| Made to withstand commercial use while still producing a professional product this is a pan worth owning. Naturally you can make jelly roll cakes in it but you will no doubt it comes in handy for baking bar cookies breasts of chicken and a host of other foods.Heavy-weight aluminized steel for durability strength superior heat conduction and corrosion resistance Uncoated surface offers good reflectivity for even heat dispersion After repeated use natural darkening of pan will actually improve baking performance Wire rod is curled inside rim for extra strength and warp-resistance 25 Year Limited Warranty Made in USA |