FLEXIBLE SHAFTOur shaft can flexible rotated by 180 degrees, solves the dead angle that cannot be reached by ordinary tool. | DURABLE MATERIALThis fine mechanical screwdriver set is made of superior CRV, which is anti-static and durable. | Wide ApplicationLightweight and compact design and It has everything you need to repair a wide variety of devices like computer laptops, mobile devices, wristwatches, and eyeglasses. |