Rubber Watch Case Opener Ball Watch Back Cover Opening Friction Ball Repair Tool

Feature: 1. Made of high quality rubber material, safe and eco‑friendly, soft, has a long service life. 2. It can be inflated when in use, and the flexible design can protect the watch from scratches. 3. It is one of the professional watch repair tools, suitable for repairers and amateurs, practical for use. 4. Allows you to easily, accurately and safely open the watch. Suitable for rotating back cover. 5. Easy to use, after inflating, press the back cover of the watch with the ball and rotate it forcefully, and the cover will be opened. Specification: Condition: 100percent Brand New Item Type: Watch Case Opener Ball Material: Rubber Diameter: Approx. 8cm 3.1in Applicable People: Watch Repairers Scope of Application: Watch repair shop. Package List: 1 x Watch Case Opener Ball Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.