Greenco Non-Stick Silicone Baking Mat (2 Pack) Multi-purpose non-stick silicone mat. Flavors and odors will not penetrate the Silicone material. Set includes 2 mats Half Sheet Size - Mat measures 11-5/8-inch x 16-1/2-inch; Made for a 13-inch x 18-inch pan Can be used in a freezer, microwave and oven (up to 480 F) Easy to clean, just wash off with soap and water, rinse, shake off water and air dry Perfect for cooking and candy making as well as baking