1. Hot air fryer grill grate size: L x W x H 20 cm x 13.5 cm x 8 cm and 20 cm x 13 cm x 7 cm. Specially designed for Ninja Foodi AF300UK dual air fryer, also suitable for AF400UK, Salter EK4548 and other dual zone air fryers 2. Highquality stainless steel: Air fryer rack made of highquality food 304 stainless steel, , nontoxic and durable, prevents rust and is highly heat resistant. So you can enjoy y food without any worries. And the edge of the air fryer rack is smooth and of burrs to keep your hands and the air fryer 3. Make full use of space: increases the capacity of the fryer and allows you to cook several foods at once without touching each other. And the grid design can achieve the air circulation to make food crispier. When using the air fryer rack, place the air fryer basket vertically. Slide the frying basket slowly so that the food does not fall off 4. High temperature and heat resistance: you will receive 1 x stainless steel steam grill, 1 x stainless steel skewer holder, 4 x stainless steel grill sticks. This stainless steel steam grill can be used at high temperatures and can be used for a long time, heat resistant, durable, nonstick, exquisite, strong and will not rust, warp or bend