DIY Complete Set of Tools: Multi – functional clock repair kit with a complete set of tools, tools are available for the entire maintenance process, you don’t need to buy anything extra ,collocation clean cloth. 55MM Watch Case Opener: This professional tool set is equipped with case opener and closer.Many of the tools on sale go with the little watch case opener, the maximum opening of the cover is 20mm to 50mm,in view of general motors more watch maintenance needs, we have 55mm watch case opener, to make you use more convenient. We have Capping Machine: The whole maintenance process, from disassemble to assemble, open to close, let you easily open and close your watch cover， all the tools needed are taken into account. Varied Specifications：3.blunt needle, Size:0.8mm ,0.9mm,1.0mm,3 screwdrivers,size:1.2mm,1.4 mm,1.6mm,meet your different needs and save money for you. Easy to Keep: This watch repair kit is fully functional with carrying case, which make it easy to keep and easy to carry. It can help you solve the watch problems at home instead of going to the watch repair shop, saving you time and money.