Hottptyer watch Back Case Opener rubber ball Type Design tool Open covers easily and efficiently using a repair with an inflatable for watchmakers

[SCRATCH FREE OPENING] This rubber ball type watch case opener helps open watch back cases smoothly without scratches. Its easy to use design gives watchmakers a practical way to loosen covers efficiently during routine watch repair work. [QUALITY RUBBER] Made of quality rubber material this watch back case opener is sturdy for repeated use. The flexible construction supports a firm grip on smooth covers while offering a long service time for watch repair tasks at home or in a workshop. [INFLATABLE BALL DESIGN] The unique screwing ball type design can be inflated when needed and deflated for storage. This space saving structure makes the opener practical to keep in a tool kit while helping watch back cases with ease. [LIGHTWEIGHT CARRY] Lightweight and compact this watch repair tool is convenient to carry with you. It fits easily in a toolbox or travel kit and provides a simple option for opening watch back cases wherever routine maintenance is needed. [WATCH REPAIR USE] Mainly used for opening watch back cases easily and efficiently this accessory supports watchmakers during cover removal. It is suitable for practical repair work when a compact rubber opener is needed.