Semetall Shower Glass Door Sliding Knob Aluminum Alloy Round Back-To-Back Handle Main Features The shower door handle is made of aluminum alloy, which has good hardness and can resist wear. Application: The shower door handle is very suitable for all styles of bathroom doors, shower doors, glass doors, office doors, sliding doors, etc. Product Specifications Product Name: Shower Glass Door Sliding Knob Appearance Color: Black Material: Aluminum Alloy Inner Diameter:40mm/1.57" Outer Diameter:57mm/2.2" Total Height:25mm/1" Package Weight:71.2g Package Content: 1 Pack If you have any problems, please email us and we are very willing to solve the problems for you.? ?? SPECIFICATION?Color: Black;Material: Aluminum Alloy;Inner Diameter:40mm/1.57";Outer Diameter:57mm/2.2";Total Height:25mm/1";Package Weight:71.2g;Package Content: 1 Pack. ?? SUITABLE THICKNESS? This shower glass door sliding knob is suitable for glass from 8mm / 0.3" to 12mm / 0.47" thickness. ?? HIGH FUNCTION?Shower door finger pull is equipped with a plastic gasket, which can effectively protect the glass from scratches. ?? APPLICATION ?The shower door knobs are suitable for all styles of bathroom doors, shower doors, glass doors, office doors, sliding doors, etc. ?? MATERIAL?The sliding shower door pull knob is made of aluminum alloy, which has good hardness and can resist wear.