1、SILICONE MATERIAL: Air fryer liners are made of food grade silicone, which is highly heat resistant (450°F, 230°C) while being durable and flexible for daily use. 2、REUSABLE: Silicone air fryer liners are reusable and compatible with air fryers, vortex air fryers and more. It can be easily cut to fit the size if desired. 3、PROTECTION FUNCTION: Includes 4 air fryer mats that guard the basket from premature wear and tear, resist grease and stains, and make cleanup easier. 4、EASY TO CLEAN: These silicone air fryer liners are non stick, so you don't have to worry about food sticking. Dishwasher safe for quick and easy cleaning. 5、MULTIPURPOSE: Air fryer mats use perforated design to provide premium airflow for even heat distribution and can also be used in steam pots with baskets or fryers.