MaterialIt is made of zinc alloy, durable and long lasting, chrome finish. Rustproof, good corrosion resistance, high precision, durable for long service life. Suitable for glass thickness5-8mm thickness, easy to connect to most display cases. Easy to InstallThe locks and keys have mounting pads to protect fragile glass from punctures, so installation is quick and easy, and slides easily to the edge of the glass door. Safe and reliableUse this padlock for delicate treasures and collectibles against damage, loss or theft. ApplicationSuitable for retail and home applications, adding style and safety to 3D cabinets and display cases. Specification: Material: Zinc Alloy. Surface treatment: chrome. Color: silver. Type: same key. Size: 54*17*10mm Contents: 1 glass cupboard locks Note: 1. Since measurements are taken by hand, the sizes indicated may vary by 1-3 cm. Please only order if you accept this margin of error. 2. The color of the actual item may vary from the pictures, depending on your computers display and brightness settings. Thanks