Material: Stainless steel + nickel plating. Oil Cylinder Size: 302515cm. Stainless steel thickened material. Not easy to rust, nickel-plated frying basket, durable, corrosive, not easy to deformation. U-shaped stainless steel heating tube. Intelligent temperature control, maintain constant temperature, knob control. Safe and convenient design. Lid prevents boiling oil from splashing out. Fryer basket has handles on both sides to prevent scalded hands. The large capacity tank is perfect for cooking French fries, onion rings, egg rolls, fried chicken, slab shrimp and other fried foods.