This glass shelf holder is made of , which can withstand use. Features the aluminum alloy material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. This glass shelf holder will make the repair and fix easier and smoother. Features -Color:Silver -Material:Aluminum alloy -Size:3.60X2.80X1.60cm/1.41X1.10X0.63in Suitable thickness: 6-10mm - Made with premium aluminum alloy, easy to install, simple and reliable to use. - Rust-proof, waterproof and heat-resistant, not easy to damage. Has a strong carrying capacity. - No drilling required for installation, easy to operate, after fixing the glass, just tighten the screws in the groove. - Can be used for fixing and display of tiles, , acrylic, glass, and etc. - Excellent craft, carefully down to every detail to give it and beautiful look. Package list: 15 x Glass Shelf Brackets