【Load Capacity】Maximum lifting capacity of double suction cup 105kg flat and 85kg vertically. 【Material】Suction cup made of durable aluminum body and sturdy plastic handle. Each of the two suction cups has a diameter of 4.6 inches. 【Application】Ideal for lifting, moving, pulling, gripping, handling materials such as glass, mirrors, sheet metal, etc. Can be used as a car extractor, refrigerator extractor or washing machine body. 【Tighten & Lock】Two folding tabs tighten the suction cups on the and lock into place. 【Notice】When you apply the suction cup to an object, its should be flat, clean, smooth and non-porous., Manufacturer: Zerodis