8 Inch Air Pump Suction Vacuum Cups Powerful Heavy-Duty Window Lifter Operation Ceramic Plate Glass Large Suction Plate Strong Hand Pump SuckerFeature:1. 8-inch Hand Vacuum Pumps Heavy Duty Suction Cup, With Stainless Steel Back Plate Buckle, Metal HandleStrong Suction, Rubber Glass Stone Suction Cup2. and more heavy-duty, the hand pump can be used inflatable, the other side of the iron piece can be loosened by light pressing, it is easy to operate, and the load can reach 200kg3. The suction cup will not be damaged during transportation in plastic box4. It has a wide range of applications and can be used to transport flat objects such as glass, ceramic tile, stone, etc.5. suction rubber rejects regenerated rubber, strong suction, strong practicability and durabilitySpecification: Material: Rubber + Stainless Steel Size: Chassis Diameter 21cm Height 9cm / 8.27 * 3.54in Suitable Range: 200kgNote: Due to the different monitor and light effect, the actual color of the item may be slightly different from the color showed on the pictures. Please allow 1-3mm measuring deviation due to manual measurement.1 X Suction Cup