6 pcs adjustable zinc alloy glass holder clamp for 8-10mm thick glass Material: Zinc alloy Size: 23 x 23 x 20 mm Color: Silver Package includes: 6 x Glass clamp Easy to install and use with a solid base and strong load-bearing capacity. Features anti-slip silicone pads for enhanced grip and durability. Polished chrome finish provides an elegant and modern appearance that complements glass surfaces. Designed with rubber layers and adjustment screws to securely fit glass panels 8-10mm thick. Installation instructions: 1. Unscrew the screws. 2. Insert the glass into the slot and tighten the screws using a screwdriver. 3. Optional micro-adjustment screw allows for a tighter fit. Wear-resistant and built for long-lasting performance.