Product Material: zinc alloyColor: Gold Metal case lock Size: 25 x 30mmHole diameter is 2.5 mmScrew length: 8 mmPackage includes: 10 pieces jewelry box clasp40 screws1. High Quality: The casket clasp are made of high quality zinc alloy, sturdy and durable, rust-proof, edge deburring treatment, smooth without hurting your fingers. Is not easy to be damaged or deformed and can be used for a long time.2. What you get: 10 pieces of jewelry box clasp, 40 pieces of screws and 1 screwdriver. Metal case lock Size: 25 x 30mm the hole diameter is 2.5 mm Screw length: 8 mm.3. Easy installation: A complete lock set has 10 mounting holes that come with matching screws for the mounting holes. It is durable, simple structure, easy to install and use.4. Practical: The decorative lock has an elegant, beautiful appearance, compact and portable, making it an ideal accessory for the box. Particularly suitable for do-it-yourselfers.5. Wide application: Perfect for vintage wooden box, jewelry box, gift box, wine box, tool box, closet, cabinet, etc. An ideal hardware for home, office, shop and so on.