Perforated for air circulation : With hole for better air circulation. Food can be more crispier.And designed with bowl shape, saves getting basket to greasey, and no residues. Keep sides & bottom of air fryer almost spotless. They also make transferring the food to plate easier PERFECT FOR 7IN-9IN AIR FRYER BASKET: 6.3 inch inner diameter & 7.9 inch outer diameter, height: 1.7inch, perfectly fit for air fryer basket/ steamer with inner size: 7inch to 9inch, compatible with , Tower air fryer and More. And 100PCS unbleached disposable paper liners, enough for home use PREMIUM AIR FRYER SHEETS: Made from 100% food grade pulp with food grade nonstick coating, healthy, nonstick, grease-proof, waterproof, non-absorbent, 100% safe for daily use HEAT RESISTANCE & EASY TO USE: Heat safe up to 450 degree F (232), Microwave and Oven safe. These non-stick disposable air fryer filters are all with bowl shape and exact size, no need cut or fold. Just put the paper liners in the basket and then throw into a rubbish bin after use WARNING: PLACE ENOUGH FOOD on the top of the liners to avoid having them fly away or get burned by the heating element WIDE USES: These square air fryer disposable paper liners can be used for baking or cooking various of food, such as chips, chicken, cakes, meat and more, perfect for home/outdoor cooking, baking, camping and party, etc