Allurelove 5 Pcs 3 in 1 Eyeglass Screwdriver Sunglass Watch Repair Kit with Keychain Material: Aluminum steel Total length (without Keychain): Approx. 6cm Keychain diameter: Approx. 2.3cm With a keychain, portable and easy to hang Included 5 x Eyeglass Screwdriver Repair Kit