Feature: 1. Rubber Material: Made of premium rubber material, this ball is strong and possesses long service life.2. Easy to Use: You can open the watch case easily with this ball and with no scratches left, very convenient! 3. Screw Ball Design: Adopts unique screwing ball type design, this is an inflatable ball, space saving and practical. 4. Easy Carrying: Comes with small size and lightweight, you can easily take this ball with you to help with your work. 5. Ideal Choice: This little rubber ball can help you change watch batteries yourself, no extra expense necessary, take it home! Specification: Item Type: Watch Opener Ball Package List: 1 x Watch Opener Ball |