LeatherMulti-FunctionThe professional watch repair tool set contains 149 watch repair tools with complete functions.Using precision tools such as spring bars, case openers, and screwdrivers, anyone can solve most watch problems at home, such as replacement the battery, adjustment the strap, and resizing the length of the band.Suitable for Watches of Different SizesThe upgraded watch case opener can be adjusted to the width of 52MM, which can easily open the back case of small women's watch or e men's watch, replace the battery or waterproof gasket of the watch, and let the watch continue to run.Make Watch Suitable for Your WristAccording to the instructions, use the spring bar, punching pin and other professional maintenance tools, so that you do not have to go to the store to spend money, you can easily adjust the length of your watch strap, let the watch wear more comfortable.Long-Term UseProfessional e watch repair set adopts a variety of high quality metal materials to make all kinds of tools, such as Lofan alloy, manganese steel, and after 15 quality testing, to ensure that each tool is not easy to damage, can be used for a long time.Easy to UseThe portable rectangular Oxford packs all repair tools for easy carrying or storage at home. According to the detailed instructions, you can easily use various tools to repair the watch.