Feature:1. Watch repair tools are excellent for replacing batteries and straps on most watches.2. Portable case design, watch tools can be easy to carry, and their quality is guaranteed, you can use it with confidence.3. These hand tools can be Very suitable for link remover, belt resize, spring rod remover, etc.4. Use of screwdriver bit is for internal assembly and disassembly of machinery.5. Rubber hammer keeps high practicality, used to knock hairpin when removing the strap.Specification:Item Type: Watch repair toolMaterial: Alloy steel + ABSQuanity: 16 setsInstructions for Use:1. 2-Pin Key Opening Watch Use: To open and tighten the bottom cover of the screw bud, directly use the two feet on the front of the tool to align the interval of the bottom cover and turn to the right. You can easily open the bottom cover of the watch.2. Bottom Opening Cutter Use: One of the tools used for the bottom cover of the watch for pressing the bottom.3. Strap Remover Use: If your watch is new, it is convenient to use it when removing the strap.4. Yellow Pliers Use: It is inevitable to use pliers for assembly and disassembly of watches.5. Folding Strap Rubber Base Usage: When disassembling the watch chain, clamp the watch chain on the upper frame of the rubber base. Very convenient to attach or detach the strap.6. Screwdriver Bit Use: For internal assembly and disassembly of machinery.7. Rubber Hammer Use: Used to knock hairpin when removing the strap Package List:1 x 2-Pin Key Opening Watch1 x Base (Including Screws)1 x Strap Remover (Including Gasket)1 x Plier1 x Double-Ended Fork1 x Hammer2 x Cross-Screwdriver1 x Beak Plier1 x Watch Pry3 x Punch Needle 3 x Slotted Screwdriver