ZJchao Watch Case Holder, 80mm Maximum Opening Aperture Metal Adjustable Watch Case Holder Watch Strap Remover Base Watch Movement Base Repair Tool Watch Back Case Opener for Watch Makers Repairing Watch hand makeup remover: -- made of high-quality metal, it can be used for a long time and is economical. Ideal for watch repairmen, jewelers or amateurs. It can be used as a professional tool for maintenance personnel or at home to save maintenance costs Back makeup remover: -- very suitable for watch maintenance or battery replacement. It can be used to open the back shell of most watches. A practical tool for watch maintenance manufacturers, jewelers or amateurs Watch chain tool: -- handy manual tabulation tool, simple and practical design, easy to use. The reinforced ring remover can handle the large frame and can be used to open the back shell of most watches. It is very suitable for watch maintenance, battery replacement or strap repair Features: 1. Made of high quality material, solid and . 2. way to not scratch watch when remove watch strap or repaire movement. 3. It is adjustable with spin button for easily fit watch case size. 4. The . opening is 80mm. 5. Easy and convenient to use. 6. Professional tool for watchmaker and watch repairman. Specification: Condition: Brand New Item Type: Watch Repair Tool Material: Metal Optional Color: Silver, Red Size: Approx. 12 * 7 * 7cm/4.7 * 2.8 * 2.8in Package List: 1 * Watch Case Holder 4 * Accessories