The Küssi Non-Stick Grill Pocket design prevents small pieces of food from falling through the grill grates while still allowing the smoke to flavour your ingredients. It also helps to keep the grates clean. These mesh bags are made of 100% non-stick PTFE (PFOA-free) coated fabric, reusable, and easy to clean. Simply wipe, rinse, or throw it in the dishwasher for a more thorough clean. Perfect for shrimp, vegetables, bacon, wings, fish, meat, or whatever else you can fit into it! Heat resistant up to 500° F (260° C).