1.Specially designed for Ninja Air Fryer, perfect compatibility: The size of the air fryer inserts is 8.27 x 6.5 x 3.15 inches, suitable for Ninja Dual Air Fryer AF 300UK AF 400UK, the capacity is large enough and no oil is wasted. The space of the silicone air fryer inserts can meet the needs of your whole family to prepare delicious meals. 2.Foodgrade silicone material, y and : Made of highquality silicone material, temperature tolerance range: 40°C to 240°C, nontoxic, BPA, very heatresistant, also friendly and applicable to the elderly and children, not easily deformable and can be used for a long time. It is an essential hot air fryer accessory for every family. 3.Oil resistant, waterproof, nonstick coating, easy to clean: the inner pot of this silicone air fryer is designed at an angle so that oil, water and liquids do not contaminate the food. It scientifically filters the oil, reduces fat absorption and keeps the surface of the food crispy. The inner pot is made of silicone material and is nonstick. You just need to rinse it with water to keep it clean after use. 4.Innovative design, environmentally friendly and delicious: The silicone air fryer liner is reusable, environmentally friendly and costeffective, making it a great alternative to disposable paper. The bottom of the lining is specially designed with raised silicone strips, which can help to circulate air better and distribute heat evenly, making your food crispier and more delicious.