4Pcs Watch Case Open Ball Opener Replacement Fixing Seat Sticky Rolling Screwball Watchmaker

Description:

- Great for opening watch cases, makes screw on watch back removal easy.

- Soft, pliable design protects watch from scratches

- Easy to use, simply , press, then

- Allows it to fit and evenly grip the surface, giving more strength yet never scratching your watch.

- and the basketball pump yourself

Specification:

- Material: Rubber Size Chart: 7.5cm/2.95inch

Package Includes: 4 Watch Case

Note: Please allow slightly errors due to manual measurement and different monitors.