Why you need a silicone mat? Enjoy more time baking and less time cleaning up-This silicone mat is reusable and lightweight(260g). By using it, you will never need to pull out a big, heavy wooden board and a sheet of rubber when you make tortillas, biscuits, pastries. Perfect for cooking and baking-Our pastry mat lays perfectly flat on countertop, sheet and other surfaces. Does not move as you roll out the dough. Unlike the old heavy wodden board, silicone pastry mat is more lightweight and convient Safety-100% food grade silicone. No chemical smell. The measurement word and lines will never discolor or changed Extra Function-It also can be a table mat, dining mat, mouse pad, pastry mat, kids snacks mat or fruit mat etc. Specification: Item Weight: 260g Package Included: 1 x Silicone Mat with Scale Item Size: Length 24inch, width 20 inch Resists temperatures:from -40°F to 446°F