Materials The suction cup features a durable aluminum housing and a sturdy plastic handle. Each of the suction cups is 4.6 inches in diameter. Load capacity Dual suction cups have a maximum load capacity of 105 kg (231 lb) high and 85 kg (187 lb) in vertical position. Tighten and lock The two hinged tabs pull the suction cup onto the surface and lock it. Ideal for lifting, moving, pulling, grabbing, handling glass, mirrors, sheet metal and more. Can be used as a dent puller for cars, refrigerators or washing machines. Precautions When the suction cup is attached to the object, the surface of the object should be flat, clean, smooth and free of air holes. Product Description Condition: 100% brand new Color as shown Material: aluminum alloy, rubber Suction height: 90kg / 198lb Vertical Suction: 70 kg / 154 lb Total Length: Approx. 32.8cm / 12.94in Suction Cup Spacing: Approx. 10 cm / 3.94 inches Suction Cup Diameter: Approx. 11.8 cm / 4.65 inches Package Included: 1 * Dent Remover Suction Cup Lifter