Kitchen's Nonstick Oven Liner makes cleaning up messy spills easy and keeps oven cleaner. Made from glass fiber cloth with food-safe nonstick coating, PFOA and BPA-free; thin, pliable, extremely durable; heat safe to 500-degrees Fahrenheit. Works in any oven, including conventional, electric, convection and microwave ovens; can be safely cut for a customized fit. Reusable and more economical than using aluminum foil or disposable oven liners; rolls up for compact storage. Easy to clean without the use of dangerous oven cleaners; simply wipe with a damp sponge or hand wash in warm, soapy water