[Complete configuration] , designed by 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 with scale, hammer and watch band holder are suitable for changing the watchband and adjusting the watch strap. This kit came with spring bar , spring bar tips, link remover pins, cleaning cloth.[Wide application] The 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 watch backs. Adjustable case opener, pry opener, screwdriver (additional bit *3, slotted 10/12/15, *2, 15/18) 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, 08/09/10), 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 032-099in. you can choose the you like to repair, and enjoy the of different repair methods.[High-quality 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, durable and well made can be used for a long timeEvery has a place in the high-end leather waterproof carrying case. Easy to take and improve efficiency.Colour:BrownMaterial:Metal + plasticPackage Contents:1 set * Only the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.