The Fox Run Baking Mat is made from food-grade silicone and is reinforced with glass weave. The non-stick Baking Mat is designed for all oven types and provides even heat distribution to your baked goods. It features a handy measurement guide around the mat (inches and cm). This silicone baking mat is a perfect accessory for any baker. Non-stick finish cleans up easily. 16-1/2-Inch by 24-1/2-Inch.