1. Material: The glazier cupping handle is made of natural ABS plastic and rubber, which is durable and of high quality. The suction cup has super suction power and is not easy to fall off. 2. Load capacity: The suction cup diameter is about 120mm. three-headed glass suction cup (red), horizontal / vertical load capacity: 120 kg / 100 kg. 3. Ergonomic Design: Each lifting capacity suction cup has the function of quick release and locking lever. The easy-to-use locking lever makes it easier to lock the glass suction cup and increase its stability. 4. Use: The vacuum cup lifter is suitable for lifting, handling and holding smooth surface objects, such as glass, doors, plates, tiles, synthetic materials, etc. 5. Warm reminder: When using the glaziers suction cup, keep the suction cup in a clean and dry state and use it on a smooth object, thus reducing accidents. /p Thickened quick release clips made of ABS material, strong and light, comfortable to touch, not easy to loosen by pressure. The rubber thickness of the glass suction cup is 7 mm, giving it strong adsorption force. Plastic lifting suction cups are suitable for various objects with smooth surfaces, such as glass, tiles, smooth marble and smooth floors.