Features:1. Metal and ABS material is environmental, firm and durable enough for long term use.2. Suitable for watch repairing, battery replacing, case closer, etc.3. Exquisite compression spring is sturdy and not easy to deform.4. Humanized handle is anti-slip, durable and delicate.5. The dies middle with the screw holes for easy and convenient to install.Specifications:Material: Metal + ABSColor: BlackHandle Length: 17.3cm / 6.8inchDie Size: 18-20mm, 21-23mm, 24-26mm, 28-30mm, 31-32mm, 33-34mm, 36-38mm, 40-42mm, 43-45mm, 48-50mmWeight: 478gType: Watch Press ToolHow To Use:1. Choose one die that is bigger than the watch surface and install it on the below screw of this tool. 2. Choose another die that is smaller than the watch back cover and install it on the upper screw of this tool. 3. Put the watch on the bottom die correctly.4. Gently press the handle. Package Includes:1 x Watch Press Tool12 x Dies