[Complete configuration] Watch repair kit, designed by professional team, includes adjustable case opener, watch case holder, watch back pry opener, screwdriver, tweezer. Can be used to remover the watch back, changing watch batteries, gaskets, etc. Watch Link Remover,spring bar tool with scale, hammer and watch band holder are suitable for changing the watchband and adjusting the watch strap. This kit came with spring bar tool, spring bar tool tips, link remover pins, cleaning cloth. [Wide application] The watch repair kit is very suitable for solve common watch problems, such as adjusting the length of the watch band, watch link removal, removing the watch strap, watch back open, watch battery replacement, gaskets, cleaning, etc. The kit came with detailed graphic instruction manual, very suitable for experts, [Open the watch cover in multiple ways] Three ways to open the watch case:adjustable case opener, range maximum to 55mm, with adjustable case opener pins*18PCS (circle*9, Triple-cornered *3, square*3, semicircle* 3) suitable for watches with regular and large watch backs. Adjustable case opener, pry opener, screwdriver (additional bit *3, slotted 1.0/1.2/1.5, *2, 1.5/1.8) three tools are used together with the holder, which can open many types of watches. cover. [Multi-function watchband repair] Watch link remover(with extra pin*3) can be directly used to adjust the watchband; the other way is hammer, punches pins (replacement pin, 0.8/0.9/1.0), used with the watchband holder to adjust the length of the strap. Spring bar or screwdrivers can be used to change the strap. At the same time, spring bar *108 is suitable for changing the strap of 0.32-0.99in. you can choose the tool you like to repair, and enjoy the fun of different repair methods. [High-quality tool set] The metal tools are made of high-quality Metal + plastic materials,and the punch and needle of the stressed parts have undergone double heat treatment, and