Specification:

Material: Rubber
Color: Random
Ball Diameter: 2.75 inch / 7cm

Features:

This friction ball is a great alternative to the standard watch case opener.
Hold the watch in one hand and in the other hand, press the friction ball onto the back of the watch.
Watch Repair Kit, makes you open the watch in an easy, precise, and safe way for any but the most difficult waterproof casebacks.
It's smart design allows it to fit and evenly grip the surface, giving it more strength yet never scratching your watch. Easy to use, simply squeeze, press, then turn.

Package:1 x Watch Case Open Ball

Note:

1. Since the size above is measured by hand, the size of the actual item you received could be slightly different from the size above.
2. Please be reminded that due to lighting effects, monitor's brightness / contrast settings etc. there could be some slight differences in the color tone of the pictures and the actual item.