1. Material: Made with durable aluminum alloy handle and rubber suction cup. It's a great flatbed puller as well as the perfect tool for moving curved objects around a garage or professional body shop. 2.Dimension: Height: 12cm / 4.72inches, Width: 12.5cm / 4.92inches. The maximum horizontal suction is 50 kg (110 lb) and the maximum vertical suction is 35 kg (77 lb). 3.Design: The suction cup extractor features a single-action pump for convenience, durable aluminum handles and a shock-resistant housing to withstand jobsite abuse. Our suction cup for removing car marks can also lift glass and other materials or objects. 4.Easy to use: Soft rubber cup shapes seal most flat and non-porous surfaces; close the handle to create a powerful vacuum. Very easy to use. 5.Application: The suction cup is a great extractor for automobiles. It can also firmly adhere to any clean non-porous flat surface, an ideal tool for lifting and moving glass, sheet metal, granite, furniture, appliances, etc. Help you save working time and labor. Product description Characteristics:1.This aluminum alloy suction cup can be a perfect puller or lifter. It can be used to remove dents from many vehicle surfaces.2.Soft rubber cups seal most flat, non-porous surfaces; close the handle to create a powerful vacuum.3.Compact design and easy handles for easy lifting and carrying. Suitable for glass, tiles, vehicle surfaces, etc.4. Close handles to lock, open to releaseSpecification: Color Silver Main material: aluminum alloy Suction cup diameter: 4.7inch Size: 12 * 12.5cm / 4.7 * 4.92inch Horizontal suction: 50kg Vertical suction: 35kg How to use: 1. Place the powerful extractor on the tooth 2. Push the handle to the down position 3. Pull the handle up 4. The suction is now activated and you can now move the glass. NOTE: 1.When working with a bump, only for the flat surface, not for the curved surface, and the area should be larger than the bump extractor. 2.If you use it as a car puller, please be sure to take a good look at your tooth before purchasing. Check the shape, depth, texture and size of your tooth. It features a 4.8 " diameter suction cup, which means you need at least 5 inches of flat, smooth surface (in all directions) to hang it. As long as your situation meets the conditions I mention, this is a very good tool. Its construction is solid and the suction mechanism works easily and well. Packing list: 1 x Suction Cup Glass Extractor Cup