Eyeglass Repair Kit, 5-in-1 Multifunctional Precision Screwdriver Set torxT5~T6,,, with Mini Keychain Screwdriver for Glasses, Cell, Electronics, Watch, Laptop, Jewelry. [3 in 1 Keychain Screwdriver] Using the glasses screwdriver as a keychain or hanging it in wherever you can get it easily, it’s quite convenient for daily use to screw eyeglasses, remote or toy battery.