Silicone air fryer liners: highly heat resistant up to 464°F (240°C). It is non-stick, non-toxic and BPA free when it is heat resistant. Air fryer liners disposable : measures 7.5 inches and fits 3 to 5 QT air fryers. It is very durable.Suitable for use in microwaves, ovens and other kitchen appliances Liner air fryer liners reusable :very easy to clean, just rinse with water and leave to dry, also dishwasher safe Silicone for air fryer basket:This silicone air fryer accessory is designed with silicone filaments on the bottom to direct air circulation and distribute heat evenly for better food flavor. silicone air fryer liners : Save money and safe ,The silicone air fryer liners can be used many times over and will not burn, making it safer.