Description: Made of stainless steel, durable and practical. Easy to install,very convenient to use. Adjustable screw for fit most glass. Suitable for the 8mm to 12mm thick glass. You can attach glass to both sides of the wall while holding it on the wall. Suitable for fixing bathroom glass,Isolating office seat glass,etc Specification: Item Type: Glass Clamps Size: about 30x55x18mm Material:Stainless Steel Suitable glass thickness: 8-12mm Color:silver Pcs: 2pcs, 4pcs Package included: 2 PCs/4 PCs x glass clamps Notes: Transition: 1cm=10mm=0.39inch 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement.