Multifunctional ScrewdriversElectronics and household appliances can be repaired with this small tool box. For example, PC, glasses, watches. Can meet the daily needs of most families. High quality materialThe hardness of chrome vanadium steel tips is 55-60HRC. It can effectively reduce the wear or deformation of the head of the screwdriver bits. Practical AccessoriesThe head of the screwdriver handle with magnet. Different screwdriver bits can be used for different screw shapes. The hard extension rod and the flexible extension rod have access to the narrow space. Magnetic screw mat can adsorb screws. Portable ScrewdriversCompact size, it is very convenient to carry. The embedded design prevents the screwdriver from scattering or falling during transportation. It is finished with an ESD coating that protects against electrostatic damage from electronic components. Package Contains1 small screwdriver, 100 precision drill bits and 14 other accessories required for screwdrivers.