1SAFE TO USE: Watch balance holder has strict quality control and quality assurance, high safety factor, can be used with confidence. 2STABLE: Watch balance holder tack tool is used to fix and balance, has good stability, not easy to fall, easy to operate, very convenient and practical. 3PORTABLE: Watch balance tack tool small size and light weight, easy to carry and store, will not occupy too much space, easy to use, good performance. 4DURABLE MATERIAL: Watch repair tack tool is made of high quality abs and brass material, sturdy and durable, long service life. 5APPLICABLE PEOPLE: Watch repair holder tack tool is one of the essential tools for watch repair, suitable for watchmakers and watch repairers.