| Who d have thought a material first developed for missile nose cones would someday be used to make bakeware? Clearly rugged and able to withstand incredible temperature extremes Corningware manages to arrive at the dining table looking elegant and unruffled by whatever might have transpired in the kitchen. This product can go in the microwave freezer oven and dishwasher without a care in the world. Now how many others can make that claim?Ultra heat-resistant glass-ceramic with tempered glass lids Set includes 2 1/2 Qt. Covered Oval Casserole with Stainless Serving Cradle 1 1/2 Qt. Covered Round Casserole Oven microwave freezer dishwasher safe Ten Year Warranty |