Function: 1. Portable: Short belt adjuster, small and light, very portable and takes up little space. 2. Easy to use: Exquisite watch repair parts, easy to use, is one of the professional watch repair tools. 3. Safe to use: With non-slip material, it will not damage your watch or stop working. 4. Convenient: Used to push the connecting shaft between the metal bracelet buckle and the buckle, very convenient. 5. Convenient: Suitable for craftsmen and hobbyists, saving you expensive repair costs. Specification: Item Type: Watch Chain Link Trademark Material: alloy Length: Approx. 67mm / 2.64 inch Color: red Purpose: Used to slide the connecting shaft between the buckle and the buckle of a metal watch buckle Package list: 1 x Clock with chain link punch Note: Manual measurement, there was a small error.