5-in-1 Screwdriver: The mini screwdriver set includes three sizes of slotted screwdriver heads (1.0mm, 1.2mm, 1.4mm) and two sizes of Phillips screwdriver heads ( 1.4mm, 1.6mm). screwdriver can be changed as needed, very convenient to carry, with 360° flexible swivel cap High Quality: Great little screwdriver made of lightweight alloy steel body and durable magnetic bits solid metal. Precision screwdriver bits are made of high quality S2 steel, specially hardened with heat treatment, fine workmanship, sturdiness and durability Excellent design: the screw cap can be rotated 360 degrees freely and flexibly. Non-slip grip design increases friction and comfort and controls with precision. Designed with a non-slip grip and magnetic bits, so it's easy to find small screws. eyeglass screwdriver for repairing small mobile devices Portable: The screwdriver bit is stored in the top cap. When using, you just need to pull off the rotating cap slightly, the size is 10cm/4inch, which is space