All The Space You Knead: This silicone heat resistant mat measures 16” x 20” inches to give you all the space you need to roll, knead, and shape dough while the dimension markings and size in inches help you get a perfect circle every time Durable And Reusable: Our non-stick baking sheet is made using a combination of Safe for Food silicone and fiberglass that’s resistant to stains and anti-stick without relying on any Bisphenol A or harsh materials as well as being a breeze to clean and maintain Heat Resistant And Anti Slip: This oven mat liner for is heat resistant is from -40℉ to 460℉ to provide just the right fit for all your baking and kneading needs. It uses an anti-slip back that makes sure it stays securely in place Thicker And Foldable: Our silicone sheet baking mat offers 0.6 mm thickness to make sure it can handle day to day use without wrinkling as well as being foldable and rollable so you can easily store it away without taking up much space in your drawers