Watch Opener Handle Sturdy Closer Professional Easy to Use Watch Back Cover Remover Watch Back Opening Tool Chucks Not Included Description: Function: Professional watch maintenance tools for watch back case open requirements, opening and closing screw back case. High QualityWatch Back Case Opener Handle is made of high quality durable alloy steel, high hardness, good toughness, strength and durable. Easy to UseEasy to use, which helps to press dies without risking any clamps on your hands and on the watch itself. Watch Repair ToolGreat for opening and closing waterproof watch back case. Necessary tools for watchmakers and watch repairing workers. NoteThe product watch opener handle, Handle only, Chucks not included. Specification: Material: Alloy Steel Size: approx. 7.5cmx7cm/2.95inchx2.76inch Package Includes: 1Watch Back Case Opener Handle Note: Please allow slightly errors due to manual measurement and different monitors. _x000D_