[Stainless Steel] This glasses repair set is made of stainless steel. It is abrasion, strong , strong and , and can be used for a long time. [ 3 -in -1 design] Our 3 -in -1 glasses screwdriver is . On one side, there is a flat screwdriver, and the other side is a screw knife.The bottom is also designed with hexagonal holes, which is convenient to install hexagonal screws and nuts to achieve a variety of uses. [ Value Set] This glasses screwdriver contains 10 multi -function screw knives, which is enough to meet the daily screw maintenance needs of each corner.The size is 6 X 0.5 cm /2.36 X 0.196 inches, and your screw problem is solved anytime, anywhere. [Portable ] -The this glasses screwdriver set is designed for the repair of glasses, with a key chain, allowing you to easily hang the mini screw knife on the key chain, hang it on the bag, or put it in a pocket or wallet, Easy to use anytime, anywhere. [Wide scope of application] This mini multi -function mini screw knife is complete.It is not only suitable for the screw repair of the watch, but it can also be easily disassembled and installed with screws, jewelry, laptops, mobile phones, toys, glasses, glasses and sunglasses and other equipment., Manufacturer: Ounfhtrttk