If you want to do DIY repairs on your watches, you need to have the right toolson hand. This 13-piece Watch Repair Tool Set gives you all of the essential tools that yourequire to open and make repairs to a wide variety of watches. The professional tool set is specially made for watch repair - the tools are perfect for changing batteries, bands, and making minor repairs. 100% Brand new 13-piece watch repair kit Materials are made with top quality Ergonomically designed handle for more comfort and precision work 1-piece adjustable case opener. 1 set of 18 pins for adjustable case opener in plastic case. 1-piece 5-1/4 stainless steel tweezers. 1-piece 5-1/2 spring bar tool. 1-piece link remover. 1-piece watch case opener. 1-piece watch case holder. 3-piece precision screwdrivers sizes: 1.2, 1.4, 1.6mm. 3-piece pins punch sizes: 0.8, 0.9, 1.0mm. Zip-up pouch.