about this project Healthy and Reliable Material: Made of food-grade parchment paper, waterproof, oil-proof, non-stick, healthy, with good heat resistance. And it has no effect on the taste of the food. NOTE: Do not use this liner in preheat mode without food. No need to clean the fryer anymore: The air fryer liner can protect the fryer and prevent food from sticking to the air fryer, effectively preventing food residues from remaining on the fryer, making it as clean as unused. Simply throw away the air fryer parchment liners after use. Save your time and energy. If you hate cleaning up after baking, these liners are a must! EASY TO USE: These nonstick disposable air fryer liners are designed in a square bowl shape, no need to tear, fold, cut or bend. Suitable for air fryer, microwave oven, oven, steamer, rice cooker, etc. Does not interfere with internal air circulation: heat is generated by air circulation within the pot walls, using a disposable paper liner will not interfere with air circulation. When baking, the grease will flow to the paper liner, providing you with healthier food. Widely used: suitable for air fryer, microwave oven, oven, steamer, cooker, etc. Paper liners can be used for baking, baking, frying or serving food, suitable for home baking, camping, BBQ, summer parties and more.