Feature:1. [Alloy Material] The watch tool repair kit adopts alloy material, which is wear resistant and durable, which can ensure long term use.2. [Reusable] You can use this luxurious tool to complete the work multiple times without worrying about the quality.3. [Antislip Design] The handle adopts antislip design, which makes it easy and comfortable to hold.4. [8 Kinds of Molds] The watch repair tool has 8 different types of molds to meet your different needs.5. [Durable] Exquisite workmanship, sophisticated materials, durable, lightweight and portable.How to Use:Place the handle in the lid opener, align the lid opener with the back cover of the watch, and turn the handle to complete the lid opening.Specification:Item Type: Watch Opener Die Material: AlloyProduct Size:Handle Length Approx. 200mm / 7.9in,Extension Rod Length Approx. 37mm / 1.5in,IW500113-5-5mm Opener Diameter Approx. 53mm / 2.1in,IW38810X-8PCS Meter Opener Diameter Approx. 48mm / 1.9in,IW39550X-8PU Meter Opener Diameter Approx. 45mm / 1.8in,IW37771X-6PCS Meter Opener Diameter Approx. 43mm / 1.7in,IW37772X-6PCS Meter Opener Diameter Approx. 43mm / 1.7in,IW32701X-6PCS Meter Opener Diameter Approx. 38mm / 1.5in,IW32680X-6PCS Meter Opener Diameter Approx. 38mm / 1.5in,IW500113-8 Meter Opener Diameter Approx. 32mm / 1.3inPurpose: Used to Open the Back Cover of the Watch Package List:1 x Handle1 x Post8 x Lid Opener1 x Plastic Storage Box