1The handle of this high-quality suction cup is made of aluminum alloy, which is sturdy and durable. 2The suction cup is made of natural rubber material and has a long service life. 3The maximum suction force is 40kg (88.18lb), which is firm, stable and reliable to use. 4The angle is adjustable, the angle can be adjusted from 90 degrees to 270 degrees, convenient to use. 5When placing the suction cup on an object, the surface of the object should be flat, clean, smooth and free of holes. 6Suitable for lifting large glass and fixing laminate flooring as ground fixings. 7Suitable for handling heavy mirror, moving window tile, granite sheet and any flat material. Condition: 100% 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 / 38oz Package List: 1 x Glass Suction Cup1 x Hex Wrench Notes: 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.3.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.