100% food grade silicone
- No more oil, sprays or greased pans. - Blocks the transfer of taste and odor. - Durable and reusable; freezer, microwave and oven safe for use in temperatures from -40°F to 480°F. - Multi-purpose; perfect for baking, pastry making, kneading and more. - Easy to clean and store, wipe with soapy water after use and lay flat or hang to dry; lay flat or roll up.