SILICONE PYRAMID BAKING MAT - pyramid design, keeps the food elevated to allow the hot air to pass underneath. allows for even heat distribution around food and A raised cone surface helps remove the grease, works by circulating air under food for a better crisp. and allows for foods to be crispier. No more flipping food or turning the pan every few minutes. FOOD GRADE SILICONE PYRAMID MAT - 100% Food Grade pure Silicone (no plastic fillers). Work in the Oven, Fridge, freezer, microwave, and dishwasher safe. BPA free, non-toxic. The operating temperature range is -40? to 446?. Dimensions: 15" x 10.5", Can Be Cut to a Specific Size, and Fits Easily Inside Oven Sheets. EASY TO CLEAN - After use, place the pyramid silicone mat in warm soapy water for only a couple of minutes and wash it with a brush or sponge. And It is dishwasher-safe. Hand wash by or spraying dilute detergent and wash in warm or hot water with a non-abrasive cloth. Also, can also be used as a nonskid base, trivet, etc. Do not put it directly on the fire. MULTI-FUNCTIONAL - Fits in most standard baking sheets and pans. A great option for cooking, roasting, baking cookies and desserts, kneading dough, pizza, candy making, pies, bread, rolls, and more! The mat can be Rolls up for easy storage! GREAT CHOICE - 100% satisfaction guarantee. If you are dissatisfied with purchasing our silicon molds for any reason. Contact us, we will solve your problem in 6 hours and provide you with the most satisfactory answer.