Overview:1. Adjust your watch band yourself within minutes! 2. Watch band opener 3. Watch link pin remover. 4. Bracelet strap adjuster 5. Remove handle & unscrew the pin bit. 6. Place watch band flat across the platform. 7. Use the platform scale to line up with bit pin head. Connects to the band for easy removable. Specification: Weight Approx:428g Size Approx:11.2 x 5 x 2.3