Fryer papers were made of parchment paper. They are waterproof, oil-resistant, non-stick and 100% healthy. Easy to use, lightweight and practical. They help to preserve the appearance of the prepared food and do not affect the taste of the dish. It is heat resistant, and can withstand temperatures up to 220°C = 428 degrees Fahrenheit. Note: Do not heat the liner itself in the fryer without food placed in it, always use paper inserts with the optimal amount of food in it. Make sure that the insert is inserted into the basket evenly to prevent the heater from touching the parchment, which can cause fire, or an injury to the body and possible damage to surrounding objects. Easy to keep the fryer clean: The disposable paper liner can effectively keep the fryer away from food debris, makes cleaning very simple, and the fryer and its coating will be clean as if they were not in use. Wide Application: Parchment inserts for fryer are great for baking, frying, steaming, pan, microwave, air and serving food. They are suitable for home baking, camping, on the grill plate. Perfect for parties, events and much more.