Polymer

Polymer

Polymers - HOME Polymers Polymer Solutions: An Introduction to Physical Properties by Iwao Teraoka, A broad examination of the physical properties of solutions Polymer Solutions: An Introduction to Physical Properties offers a fresh, inclusive approach to teaching the fundamentals of physical polymer science. Students, instructors, and professionals in polymer chemistry, analytical chemistry, organic chemistry, engineering, materials, and textiles will find Iwao Teraoka’ s text at once accessible and highly detailed in its treatment of the properties of polymers in the solution phase. Teraoka’ s purpose in writing Polymer Solutions is twofold: to familiarize the advanced ...

Polymer Chemistry - HOME Polymer Chemistry Polymer Solutions: An Introduction to Physical Properties by Iwao Teraoka, A broad examination of the physical properties of solutions Polymer Solutions: An Introduction to Physical Properties offers a fresh, inclusive approach to teaching the fundamentals of physical polymer science. Students, instructors, and professionals in polymer chemistry, analytical chemistry, organic chemistry, engineering, materials, and textiles will find Iwao Teraoka’ s text at once accessible and highly detailed in its treatment of the properties of polymers in the solution phase. Teraoka’ s purpose in writing Polymer Solutions is twofold: to familiarize the ...

Polymer Industries - HOME Polymer Industries Synthetic Methods in Step-Growth Polymers by Martin E. Rogers, X An applications-oriented resource on step-growth polymerization Step-growth polymers– polymer chains of any length that combine to form a longer polymer chain– comprise a large portion of the commodity plastics industry today, including polyesters, polyamides, and polyurethanes.Synthetic Methods in Step-Growth Polymers provides a concise source of information on synthetic techniques, purification, and characterization methods for step-growth polymers and also addresses future synthetic trends. This applications-oriented handbook is a one-stop, at-your-fingertips ...

Organic Polymer - HOME Organic Polymer Silicon in Organic, Organometallic and Polymer Chemistry: Synthetic Applications in Organic, Organometallic, Materials, and Polymer Chemistry by Michael A. Brook, A comprehensive, up-to-date reference to synthetic applications of organosilicon chemistry Organic, organometallic, and polymer chemistry as well as materials science all utilize silicon in various forms, yet there is little cross-fertilization of ideas and applications among the disciplines. This book presents a much-needed overview of silicon chemistry, allowing fundamental and applied scientists to take full advantage of progress made within and outside their primary fields of ...

Polymer Chains - HOME Polymer Chains Polymers from the Inside Out: An Introduction to Macromolecules by Alan E. Tonelli, An introduction to polymers and how they dominate our world Polymer science is concerned with the structure, synthesis, physical properties, and utility of polymers. Polymers are macromolecular building blocks used to construct natural and man-made materials. Polymers from the Inside Out: An Introduction to Macromolecules provides an all-encompassing introduction to polymers and how they affect the world. Offering a clear explanation of the unique properties exhibited by polymers, this book explores the detailed microstructures of ...

Polymer Industry - HOME Polymer Industry Synthetic Methods in Step-Growth Polymers by Martin E. Rogers, X An applications-oriented resource on step-growth polymerization Step-growth polymers– polymer chains of any length that combine to form a longer polymer chain– comprise a large portion of the commodity plastics industry today, including polyesters, polyamides, and polyurethanes.Synthetic Methods in Step-Growth Polymers provides a concise source of information on synthetic techniques, purification, and characterization methods for step-growth polymers and also addresses future synthetic trends. This applications-oriented handbook is a one-stop, at-your-fingertips ...

Polymer Chain - HOME Polymer Chain Polymers from the Inside Out: An Introduction to Macromolecules by Alan E. Tonelli, An introduction to polymers and how they dominate our world Polymer science is concerned with the structure, synthesis, physical properties, and utility of polymers. Polymers are macromolecular building blocks used to construct natural and man-made materials. Polymers from the Inside Out: An Introduction to Macromolecules provides an all-encompassing introduction to polymers and how they affect the world. Offering a clear explanation of the unique properties exhibited by polymers, this book explores the detailed microstructures of ...

Chemistry Indispensable Introduction Polymer Science - HOME Chemistry Indispensable Introduction Polymer Science An Introduction to Polymers by H. G. Elias, Polymer science at its best! A completely new approach reflecting the interdisciplinary nature of polymer science! Modern polymer science is firmly rooted not only in the chemistry of macromolecules but also in their physical chemistry and physics. Furthermore, this modern insight provides the reader with information on the three most important uses of synthetic polymers: elastomers, fibers, and plastics. Biopolymers are also considered. This book fulfills the need for a volume which introduces polymer science in a straightforward, rigorous, ...

Art Clay Doll Polymer - HOME Art Clay Doll Polymer Artists at Work: Polymer Clay Comes of Age by Pierrette Brown Ashcroft, The 59 artists, whose works are included in this book, present you with a visual feast of pieces, imaginatively designed and beautifully crafted. Polymer clay has clearly come of age. The work you see here is amazing. There' jewelry, of course, but also game boards, books, dolls, miniature flowers, sculptures made from hundreds of tiny, hand-made illustrations for children's books, clocks, three-dimensional scenes and panels -- all made of polymer clay. In addition to ...

Chain Comprehensive I Polymer Polymerization Science - HOME Chain Comprehensive I Polymer Polymerization Science Principles of Polymerization The new edition of a classic text and reference The large chains of molecules known as polymers are currently used ineverything from "wash and wear" clothing to rubber tires to protective enamelsand paints. Yet the practical applications of polymers are only increasing; innovations in polymer chemistry constantly bring both improved and entirelynew uses for polymers onto the technological playing field. Principles of Polymerization, Fourth Edition presents theclassic text on polymer synthesis, fully updated to reflect today's state of theart. New and expanded ...

Polymer Clay Christmas Ornament - HOME Polymer Clay Christmas Ornament Making Christmas Jewelry in Polymer Clay: With 14 Original Patterns for Festive Christmas Jewelry Making Christmas Jewelry in Polymer Clay: With 14 Original Patterns for Festive Christmas Jewelry Polymer Clay Creative Traditions: Techniques and Projects Inspired by the Fine and Decorative Arts Thousands of crafters have discovered that polymer clay is versatile, easy to use, and just plain fun. Now they can use this exciting medium to create remarkable new work inspired by the decorative arts of the past. Polymer Clay Creative Traditions lets both beginners and experienced ...

Chemistry Organic Polymer Syntheses - HOME Chemistry Organic Polymer Syntheses Silicon in Organic, Organometallic and Polymer Chemistry: Synthetic Applications in Organic, Organometallic, Materials, and Polymer Chemistry by Michael A. Brook, A comprehensive, up-to-date reference to synthetic applications of organosilicon chemistry Organic, organometallic, and polymer chemistry as well as materials science all utilize silicon in various forms, yet there is little cross-fertilization of ideas and applications among the disciplines. This book presents a much-needed overview of silicon chemistry, allowing fundamental and applied scientists to take full advantage of progress made within and outside their primary ...

The Elements of Polymer Science Engineering - HOME The Elements of Polymer Science Engineering The Elements of Polymer Science & Engineering by Alfred Rudin, Tremendous developments in the field of polymer science, its growing importance, and an increase in the number of polymer science courses in both physics and chemistry departments have led to the revision of the First Edition. This new edition addresses subjects as spectroscopy (NMR), dynamic light scattering, and other modern techniques unknown before the publication of the First Edition. The Second Edition focuses on both theory (physics and chemistry) and engineering applications which make it useful for ...

Handmade Art Polymer Clay - HOME Handmade Art Polymer Clay Polymer Clay Inspirations Discusses how to use polymer clay to create wearable art, jewelry, and home accessories, providing easy-to-follow instructions for designing handmade pieces that are inspired by nature or incorporate other artistic materials. Original. Polymer clay - Polymer clay is a type of clay based on the synthetic polymer polyvinyl chloride. It is different from earthen clay used for pottery, which must be fired in a kiln, and from air-dry clay such as paper clay, which dries at room temperature, and from modeling clay used ...

Lithium Polymer Cell Phone Battery - HOME Lithium Polymer Cell Phone Battery T-Mobile Sidekick II Prepaid Cell Phone Sidekick II Email Features: Supports viewing of JPEG, PDF, GIF, PNG and Word attachments Send V-cards and photos Use the email account that comes with your device OR access up to three POP3/IMAP accounts Sidekick II Prepaid Phone Features: Hold it like a regular phone or use the speakerphone Use the Phone Messages screen to check voice mail or text message Customize your Caller ID with photo icons & unique ring tones Call Forwarding, Voice Mail, and 5-Way Calling ... any other source: * Authored by a team of leading battery technology experts from around the globe * Covers the characteristics, properties, and performance of every major battery type * Entirely revised, including new information on Lithium Ion and Large Nickel Metal Hydride batteries, and portable fuel cells. Lithium ion polymer battery - Lithium ion polymer batteries, or more commonly lithium polymer batteries (Abbreviated Li-Poly or LiPo) are rechargeable batteries which have technologically evolved from lithium ion batteries. Ultimately, the lithium salt electrolyte is not held in an organic solvent like in the proven lithium ion ...

Degree of Polymerization - ... through this fast-growing, and often perplexing, service. "Get Your Degree Online is the only guide you need to make the most out of your distance learning experience. Principles of Polymerization The new edition of a classic text and reference The large chains of molecules known as polymers are currently used ineverything from "wash and wear" clothing to rubber tires to protective enamelsand paints. Yet the practical applications of polymers are only increasing; innovations in polymer chemistry constantly bring both improved and entirelynew uses for polymers onto the technological playing field. Principles of Polymerization, Fourth Edition presents theclassic text on polymer synthesis, fully updated to reflect today's state of theart. New and expanded coverage ...

Anionic Polymerization - HOME Anionic Polymerization Principles of Polymerization The new edition of a classic text and reference The large chains of molecules known as polymers are currently used ineverything from "wash and wear" clothing to rubber tires to protective enamelsand paints. Yet the practical applications of polymers are only increasing; innovations in polymer chemistry constantly bring both improved and entirelynew uses for polymers onto the technological playing field. Principles of Polymerization, Fourth Edition presents theclassic text on polymer synthesis, fully updated to reflect today's state of theart. New and expanded coverage in the Fourth ...

Sol Gel Process - ... Sol gel is a colloidal suspension of silicon dioxide that is gelled to form a solid. The resulting porous gel then is chemically purified and fired at high temperatures into high purity silica. Electrospinning - Electrospinning is a process by which fibers are drawn out from a viscous polymer/composite/sol-gel solution or melt by applying an electric field to a droplet of the solution (most often at a metallic needle tip). The electric field draws this droplet into a structure called a Taylor cone. Xylene cyanol - Xylene cyanol can be used as a ... and oakmoss Recommended for casual wear 13.6-ounce bottle FOR BEST PRICE Bellagio by Bellagio Shower Gel for Men Launched by the design house of Bellagio in 2000, Bellagio by ... Definition Polymerization - ... Science definition polymerization and Technology, Second Edition systematically reviews both the current state of polymer science definition polymerization and technology definition polymerization and emerging advances in the field. Leading polymer specialist Joel R. Fried offers thoroughly updated coverage of both polymer processing principles definition polymerization and the latest polymer applications in a wide range of industries -- including medicine, biotechnology, chemicals, ...

Clay Animation - ... Before Christmas (Henry Selick, 1993), Chicken Run (DreamWorks/Aardman Animations, 2000) Corpse Bride (Tim Burton, 2005), and all of the Wallace And Gromit films. Rod Borghese - Canadian artist Rod Borghese paints in oils and watercolours, and is also known for his GIF animation and clay-animation works. Polymer clay - Polymer clay is a type of clay based on the synthetic polymer polyvinyl chloride. It is different from earthen clay used for pottery, which must be fired in a kiln, and from air-dry clay such as paper clay, which dries at room temperature, and from ...

Atom Transfer Radical Polymerization - HOME Atom Transfer Radical Polymerization Ionic Liquids in Polymer Systems: Solvents, Additives, and Novel Applications This book includes manuscripts from well-recognized international research groups that have taken different approaches to using ionic liquids in a variety of polymer applications. The chapters on polymer synthesis cover traditional free radical polymerizations, which have been shown to progress rapidly and yield high molecular weight polymers, and reverse atom transfer polymerizations. The ability to tune molecular weights and synthesize block copolymers has been attributed to long free radical lifetimes in ionic liquids. Other chapters cover a ...

Clay Christmas Ornament - ... have a year of good fortune. Merry Christmas with Love - Merry Christmas With Love is Clay Aiken's Christmas album, released on November 16, 2004. It sold over one million copies within 6 weeks and won a Billboard Award for the Best Selling Christian Album of 2005. Polymer clay - Polymer clay is a type of clay based on the synthetic polymer polyvinyl chloride. It is different from earthen clay used for pottery, which must be fired in a kiln, and from air-dry clay such as paper clay, which dries at room temperature, and from ...

Chemistry Edition Polymerization Radical Second - HOME Chemistry Edition Polymerization Radical Second Principles of Polymerization The new edition of a classic text and reference The large chains of molecules known as polymers are currently used ineverything from "wash and wear" clothing to rubber tires to protective enamelsand paints. Yet the practical applications of polymers are only increasing; innovations in polymer chemistry constantly bring both improved and entirelynew uses for polymers onto the technological playing field. Principles of Polymerization, Fourth Edition presents theclassic text on polymer synthesis, fully updated to reflect today's state of theart. New and expanded coverage ...

Picture of Organic Compound - ... the characteristic structure of R-N2+ X- where R can be any organic residue such alkyl or aryl and X is an inorganic or organic anion such as a halogen. Historically, diazonium salts have been developed as important intermediates in the organic synthesis of dyes. pictureoforganiccompound Organic Polymer - Organic Polymer Lithium ion polymer battery - Lithium ion polymer batteries, or more commonly lithium polymer batteries (Abbreviated Li-Poly or LiPo) are rechargeable batteries which have technologically evolved from lithium ion batteries. Ultimately, the lithium salt electrolyte is not held in an organic solvent like in the ...

Ring Opening Polymerization - HOME Ring Opening Polymerization Principles of Polymerization The new edition of a classic text and reference The large chains of molecules known as polymers are currently used ineverything from "wash and wear" clothing to rubber tires to protective enamelsand paints. Yet the practical applications of polymers are only increasing; innovations in polymer chemistry constantly bring both improved and entirelynew uses for polymers onto the technological playing field. Principles of Polymerization, Fourth Edition presents theclassic text on polymer synthesis, fully updated to reflect today's state of theart. New and expanded coverage in the ...

Emulsion Emulsion Polymer Polymerization - HOME Emulsion Emulsion Polymer Polymerization Emulsion Polymerization and Emulsion Polymers by P. A. Lovell, Emulsion polymerization is a technologically and commercially important reaction used to produce synthetic polymers and latexes for a wide range of applications. It is the basis of a massive global industry that is expanding due to the versatility of the reaction and the greater realization of the ability to control properties of the polymer latexes produced. Emulsion Polymerization and Emulsion Polymers provides an up-to-date treatment of both academic and industrial aspects of the subject in a single ...

Polymerization - HOME Polymerization Principles of Polymerization The new edition of a classic text and reference The large chains of molecules known as polymers are currently used ineverything from "wash and wear" clothing to rubber tires to protective enamelsand paints. Yet the practical applications of polymers are only increasing; innovations in polymer chemistry constantly bring both improved and entirelynew uses for polymers onto the technological playing field. Principles of Polymerization, Fourth Edition presents theclassic text on polymer synthesis, fully updated to reflect today's state of theart. New and expanded coverage in the Fourth Edition ...

Physical Properties of Silicon - ... the outset. The middle section targets physical chemistry topics that are required to develop chemically reacting flow simulations, such as chemical thermodynamics, molecular transport, chemical rate theories, chemical deposition principle vapor and reaction mechanisms. The final chapters deal with complex chemically reacting flow simulations, emphasizing combustion ... Organic Polymer - ... of materials science concerned with polymers. It is highly related to chemistry, especially organic chemistry. Semi-flexible rod polymer - Semi-flexible rod polymers are a kind of organic polymer which may be converted to conductive polymers by appropriate oxidations or doping. Silicon in Organic, Organometallic and Polymer Chemistry: Synthetic Applications in ...

Bulk Polymerization of Pmma - HOME Bulk Polymerization of Pmma Heterogeneous Modification of Polymers: Matrix and Surface Reactions by J. Jagur, There has been growing interest in heterogeneous systems as the contribution they make to polymer science and technology increases. Under heterogeneous conditions, the preparation and modification of polymers may yield products very different in structure, properties and chemistry from those formed in solution under analogous conditions. Heterogeneous Modification of Polymers covers the basic principles relevant to such systems, outlines the prospective developments leading to novel products and technologies and discusses both surface as well as the heterogeneously ...

Ring Opening Metathesis Polymerization - HOME Ring Opening Metathesis Polymerization Principles of Polymerization The new edition of a classic text and reference The large chains of molecules known as polymers are currently used ineverything from "wash and wear" clothing to rubber tires to protective enamelsand paints. Yet the practical applications of polymers are only increasing; innovations in polymer chemistry constantly bring both improved and entirelynew uses for polymers onto the technological playing field. Principles of Polymerization, Fourth Edition presents theclassic text on polymer synthesis, fully updated to reflect today's state of theart. New and expanded coverage in ...

Polymerization Reaction - HOME Polymerization Reaction Principles of Polymerization The new edition of a classic text and reference The large chains of molecules known as polymers are currently used ineverything from "wash and wear" clothing to rubber tires to protective enamelsand paints. Yet the practical applications of polymers are only increasing; innovations in polymer chemistry constantly bring both improved and entirelynew uses for polymers onto the technological playing field. Principles of Polymerization, Fourth Edition presents theclassic text on polymer synthesis, fully updated to reflect today's state of theart. New and expanded coverage in the Fourth ...

Isoprene Polymerization Stereospecific - HOME Isoprene Polymerization Stereospecific Principles of Polymerization The new edition of a classic text and reference The large chains of molecules known as polymers are currently used ineverything from "wash and wear" clothing to rubber tires to protective enamelsand paints. Yet the practical applications of polymers are only increasing; innovations in polymer chemistry constantly bring both improved and entirelynew uses for polymers onto the technological playing field. Principles of Polymerization, Fourth Edition presents theclassic text on polymer synthesis, fully updated to reflect today's state of theart. New and expanded coverage in the ...

Step Growth Polymerization - HOME Step Growth Polymerization Synthetic Methods in Step-Growth Polymers by Martin E. Rogers, X An applications-oriented resource on step-growth polymerization Step-growth polymers– polymer chains of any length that combine to form a longer polymer chain– comprise a large portion of the commodity plastics industry today, including polyesters, polyamides, and polyurethanes.Synthetic Methods in Step-Growth Polymers provides a concise source of information on synthetic techniques, purification, and characterization methods for step-growth polymers and also addresses future synthetic trends. This applications-oriented handbook is a one-stop, at-your- ...

Principle of Polymerization - HOME Principle of Polymerization Principles of Polymerization The new edition of a classic text and reference The large chains of molecules known as polymers are currently used ineverything from "wash and wear" clothing to rubber tires to protective enamelsand paints. Yet the practical applications of polymers are only increasing; innovations in polymer chemistry constantly bring both improved and entirelynew uses for polymers onto the technological playing field. Principles of Polymerization, Fourth Edition presents theclassic text on polymer synthesis, fully updated to reflect today's state of theart. New and expanded coverage in the ...

Fundamentals Material Physics Properties Semiconductor - ... device modern physics semiconductor and be a great way for anyone to get in better shape with out the added pressure on your joints from jogging or walking on a regular treadmill or hard surface. Athletes can get in the best shape of their lives device modern ... Polymer Science - ... for the design of processes in polymer engineering polymer science and as a strong basis for the development of thermodynamic polymer models. It presents essential data for the production polymer science and use of polymers as well as for understanding the physical behavior polymer science and intermolecular interactions in polymer solutions. This ...

Peptide Synthesizer - ... of the world's leading chemists, many of whom played a key role in its development. Including examples of both solution-phase and solid-phase approaches as well as the full complement of organic chemistry technologies currently available, the book describes: Concepts and terms of combinatorial chemistry Polymer-supported synthesis of organic compounds Macro beads as microreactors Solid-phase methods in combinatorial chemistry Encoded combinatorial libraries, including Rf-encoding of synthesis beads Strategies for combinatorial libraries of oligosaccharides Combinatorial libraries of peptides, proteins, and antibodies using biological systems. While combinatorial chemistry originated in peptide ... and proteins in the lab in a synthetic manner. This allows the synthesis of natural peptides which are difficult to express in bacteria, incorporation of unnatural amino acids, peptide/protein backbone modification, and the synthesis of D-proteins, which consist of D-amino acids. peptidesynthesizer Chemistry Organic Polymer Syntheses - ... polymer syntheses and terms of combinatorial chemistry Polymer-supported synthesis of organic compounds Macro beads as microreactors Solid-phase methods in combinatorial chemistry Encoded combinatorial libraries, including Rf-encoding of synthesis beads Strategies for combinatorial libraries of oligosaccharides Combinatorial libraries of peptides, proteins, chemistry ...

Free Radical Polymerization - HOME Free Radical Polymerization Handbook of Radical Polymerization by Krzysztof Matyjaszewski, X Mechanism, synthesis, characterization, and applications of free radical polymerization (Co)polymers prepared via free radical mechanism, together with polyolefins, comprise the largest portion of the commodity plastics industry and are also used for preparation of many specialty materials. Handbook of Radical Polymerization provides a concise source of information on mechanisms, synthetic techniques, and characterization methods and addresses future trends for polymers made by free radical intermediates. A one-stop, at-your-fingertips source of information for students, researchers, technologists, and industrial managers, the Handbook functions as a single reference of the conventional and controlled/living radical polymerization methods. Two expert editors collect and present historical background ...

Kalmbach Books Polymer Pizzazz: 27 Great Polymer Clay Jewelry Projects Polymer Pizzazz: 27 Great Polymer Clay Jewelry Projects ISBN: 0871162369 : Polymer Pizzazz is the essential resource for people who want to learn to use polymer clay. This book showca...

Ericsson T-68 700mAh Lith Polymer Black : Ericsson BST-14/ BKB-19315071 battery, Black, Standard capacity Lithium-Polymer battery is the factory origi...

Ericsson T-68 700mAh Lith Polymer Grey : Ericsson BST-14/ BKB-19316371 battery, Gray, Standard capacity Lithium-Polymer battery is the factory origin...

North Light Stamping Effects in Polymer Clay Stamping Effects in Polymer Clay ISBN: 1581807635 : In Stamping Effects in Polymer Clay, you'll learn how to bring stamping to the exciting world of polymer cla...

Watson-Guptill The Art of Polymer Clay The Art of Polymer Clay ISBN: 0823003574 : When The Art of Polymer Clay first appeared in 1997, polymer clay was undergoing a revival in the U.S., but ...

Super Hi Polymer Eraser Non Abrasaive Medium White : Super Hi Polymer Eraser Non Abrasaive Medium White

Audiovox PPC6600/ Sie SX66 1490mAh Polym : Audiovox BTR6600 Lithium polymer battery is the factory original battery designed & built specifically for t...

Hi Polymer Lead 05 Millimeter F Fine Black : Hi Polymer Lead 05 Millimeter F Fine Black

Samsung i700 Std 1000mAh Polymer Batt : Samsung BST134ASEB/STD Lithium polymer battery is the factory original battery designed & built specifically...

Amerock Single Bin 3/4 Extension - C9325 : Single Bin 3/4 Extension Multiple quart capacities Easy access and removal of bins Easy installation with on...

Golden Polymer Varnish with UVLS 32 oz. matte : Polymer Varnish with UVLS (Ultra Violet Light Stabilizers) is a water-based acrylic polymer varnish formulat...

1500mAh - Lithium Polymer (Li-Polymer) - Portable Audio Player Battery : Lithium Polymer (Li-Polymer) - 1500mAh - 3.7V DC - Portable Audio Player Battery

11Ah - Lithium Polymer (Li-Polymer) - Laptop Battery Rechargeable : Lithium Polymer (Li-Polymer) - 11Ah - 15V DC - Laptop Battery

3900mAh - Lithium Polymer (Li-Polymer) - Laptop Battery : Toshiba Secondary High Capacity Battery is a 6-cell rechargeable, removable Lithium-Ion Polymer Battery Pack...

1760mAh - Lithium Polymer (Li-Polymer) - Laptop Battery Rechargeable : This Toshiba Primary Li-Ion Polymer Battery is a lightweight, rechargeable, removable battery pack. Lithium-...

Golden Polymer Varnish with UVLS 16 oz. gloss : Polymer Varnish with UVLS (Ultra Violet Light Stabilizers) is a water-based acrylic polymer varnish formulat...

Amaco PolyRoller Polymer Clay Roller polymer clay roller : This handy, portable roller is ideal for working with polymer clay at home or while traveling. It is a 7/8 i...