Feature:1. One of the professional watch repairing tools, suitable for repairmen and amateurs to save expensive repair costs.2. Mainly used for opening watch back case and watch battery changing. Convenient and easy for watch repairing but also convenient storage.3. Alloy plastic material, can effectively prevent oxidation and rust, improve the service life of the product.4. No scratching for watch surface, come with complete accessories, suitable for most kinds of watch types.5. Professional watch repair accessories, give you a satisfactory experience and has exquisite workmanship.Specification:Item Type: Watch Back OpenerMaterial: Alloy, Plastic Suitable: for Watch repairing workers Application: Watch repairing shop Package List:1 x Watch Back Opener1 x Tweezers 2 x Screwdriver 1 x Yellow Watch Pry Handle 1 x Watch Pry Head 8 x Dies