Material: Made of food-grade pulp with food-grade non-stick coating, oil-proof, waterproof, non-stick, environmentally friendly and degradable. There is no need to tear, fold, cut, or bend, and it is easy to operate and can be placed directly in the air fryer when cooking. KEEP YOUR AIR FRYER CLEAN: Keeps grease away from the basket and leaves no residue. No need to wash after each use. They also make transferring food to plates easier. Reduce cleaning time and extend the life of your air fryer. Perfect for 7" - 9" Air Fryer Basket: Inner Diameter: 16cm/6.3". Outer Diameter: 20cm/7.87in. Suitable for fryers: 3-4L. Compatible with unfolded fryers: 4-5L. Compatible with Ninja, Tower air fryers and more. HEAT RESISTANT: Parchment paper is unbreakable and heat resistant, withstanding temperatures up to 428 degrees Fahrenheit. Has no effect on the taste of food. Reminder: When the air fryer is preheating, do not put the liner into the frying basket, otherwise it will be caught by the fan and burnt. VERSATILE USES: These parchment air fryer liners are perfect for baking, frying, steaming, skillet cooking, microwave, air frying or serving food. They can be used for camping, home baking, BBQ, summer parties and more.