[EASY TO CLEAN]The Silicone sheets simply wipe clean with warm water and soap, or pop them in the dishwasher after a quick sponge wipe.[REUSABLE] These eco-friendly,non-stick mats can be used again and again,therefore saving money on sprays,oils,and butter plus parchment paper, aluminum foil,and other standard pan and sheet preparation materials,as well as eliminating waste after use.[FOOD SAFE]Silicone baking mats made of food grade and fiberglass materials and no oil or fat is required for baking,Heat resistant:-40F~446F[MULTIFUNCTIONAL]Macaron mats perfect for baking,kneading,rolling, candy/macaron/pastry/cookie/bun/bread making as well as for freezing meat balls,dumplings,fruits and vegetables.[SIZE] Fits baking sheets (16.5" x 11.6") 0.29 inches (0.75mm) thickness.