1. The package comes with a complete set of 185 watch repair , including bar tool, strap connecting pin tool, strap deduction, box opener kit, watch holder and screwdriver set. 2. Watch repair kit is suitable for opening watch back, strap adjustment, replacement of watch battery, gasket, adjustment strap, etc. 3. This watch case opener helps you complete watch problems at home of going to a signage repair shop. 4. The watch tool set is packaged in a black zippered box, making your accessories easy to , organized and safe. 5. Easy to store and carry: All basic watch repair are placed in a black nylon box with a zipper, which is convenient for , easy to care, and complete work anytime, anywhere. Descriptions: Colour:Black + Blue Material:metal Package Contents: 185* Watch Repair Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.