Description

Our specially designed, hard rubber Watch Case Opening Friction Ball opens screw back style watch cases easily, and without any possibility of scratching. Inexpensive, easy-to-use and will not leave marks. Size 2-1/2″ Diameter.Rubber Watch Case Opening Friction Ball opens screw back style watch cases easilyInexpensive, easy-to-use and will not leave marksSize 2-1/2″ DiameterOpen watch case backs with ease using this friction ball.Hold the watch in one hand and in the other hand, press the friction ball onto the back of the watch.