Eyeglass Screwdriver/Nutdriver - ANEX-108 Pencil type precision screwdriver/nut driver for glasses Fits all 4 different types of screws found on eyeglasses Slotted Screwdriver (1.8mm), Phillips Screwdriver(00) Hex Nut Driver (2.2mm), Star Hex Nut Driver (2.5mm) Made In Japan