Feature:1. The handle of this premium suction cup is made of aluminum alloy, which is sturdy and high durability.2. The suction cup is made of rubber material and has a long service life.3. The maximum suction force is 40kg (88.18lb), which is firm, stable and dependable to use.4. The angle is adjustable, the angle can be adjusted from 90 degrees to 270 degrees, convenient to use.5. When placing the suction cup on an object, the object should be flat, clean, smooth and without holes.6. Suitable for lifting large glass and fixing laminate flooring as ground fixings.7. Suitable for handling heavy mirror, moving window tile, granite sheet and any flat material.Specification:Item Type: Glass Suction CupMaterial: ABS, Rubber, Aluminum AlloyAngle Adjustable Range: 90 Degrees to 270 DegreesMaximum Suction: 40kg / 88.18lbTotal Length: Approx. 38cm / 15.0inSuction Cup Diameter: Approx. 11.8cm / 4.6inWeight: Approx. 1078g / 38ozPackage List:1 x Glass Suction Cup1 x Hex WrenchNote:1. Please allow 02 cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.