Feature:1. Made of high quality alloy steel, strong and durable, having long service time.2. Small size and portable design, convenient to take everywhere you go, suitable for different occasion.3. 1.6mm, 1.9mm, 2.1mm of the size, a total of 3pc screwdriver of the package, meeting your different demands.4. Professional watch repair accessories, give you a satisfactory experience.5. Suitable for watch makers and watch repairing workers to use, practical and wonderful tool.Spec:Condition: 100% Brand NewItem Type: Watch ScrewdriverMaterial: Alloy Steel + Aluminum Body Usage: Remove watch shocks struts damper spring Model: 1.6mm, 1.9mm, 2.1mmPackage List:1 x Screwdriver 1.6mm1 x Screwdriver 1.9mm1 x Screwdriver 2.1mm