Material Zinc alloy. Durable, rustproof and wear resistant. Polished surface design. Unilateral clamping hinge, suitable for 5-8mm glass thickness. Suitable for glass doors such as showcases, wine cabinets, doors bathroom etc. Each door should have at least 2-3 hinges. Package Content 4 x Glass Clip Hinges describe: For connecting two glass fixed hinges or as a support for horizontal glass shelves in cabinets. Product details: Material: Stainless Steel Main Color: Silver Laminated Glass Thickness: 5-8mm Size: see size chart Package includes: 4 glass clamp hinges Note: Light color pictures and different monitors may cause the color of the item in the picture to be slightly different from the actual color. Error of measurement due to manual measurement is allowed