Oven Liners in 3 sizes &ndash; Best Non-stick Reusable Protection for your Oven &ndash; Multipurpose Suitable for Gas, Electric Cookers and Ovens &ndash; Keeps Oven tidy and clean &ndash; Never worry about Oven spills Temperature limit  Teflon fabric sheet stays non-stick in temperatures up to 550F (287C). Cleaning  Protects the bottom surface of your Oven, Cooker and stove from spills and drips. Multipurpose  Easy to use, suitable for Toasters, Microwaves, and Gas hobs. Non Toxic  FDA approved, PFOA free, Reusable, Eco friendly, Dishwasher safe. Baking  Best for baking cakes and pastries.