Features Convenient bit storage in the handle and practical pocket clip. The anodized aluminum alloy handle is knurled for a secure hold. The magnetic tip holds the bits securely and ensures a long service life. High quality All screwdrivers are magnetized and made of CRV steel, which provides extreme durability, the hardness can be up to HRC52-56 and guarantee a long use. Magnetic bit holder holds your bit securely in any position Stable holding clip, saves time and labor for your work. Contains 8 screwdriver bits Anthracite and aluminum finish 8 hidden bits with a secure screw cap. Phillips screwdrivers: PH00, PH0, PH1 and PH2; Slotted Screwdriver: 1.5, 2.0, 3.0, 3.5; Suitable for many electrical devices With this very practical 8-in-1 precision screwdriver set, you can quickly and easily repair smartphones, tablets, computers, cameras, glasses, watches, toys, jewelry, video game consoles, household appliances and other electronic devices, etc. 11.5*1.5*1.5cm