1Portable wallet type packing, built-in driver bit fixed bayonets, not easy to scatter. 2High precision chrome vanadium steel screwdriver head, through heat resistant for increased hardness, durable in use. 3Full set of 24 bits, complete specification, can handle repair work in many different fields. 4Professional hardware tools, a nice addition to your tool collection. 5Suitable for most digital products such as computer, mobile phone, camera, glasses, watches, etc.
