Features: 145 in 1 Screwdriver Set: screwdriver bits, sockets, pry bar, suction cup, tweezers, etc, the tool kit has every possible attachment you could ever need to maintain a smartphones, laptop and other electronic products. 116pcs Screwdriver Bits: including hex, cross head, torx, slotted, pentalobe, square, and more. CRV Chrome-Vanadium Steel Screwdriver Bits: with phosphating and antirust treated on the surface, firm and high hardness. Flexible Shaft & Magnetizer: a soft shaft for flexible bending to the angle as needed. And the magnetizer is a bonus when the bits need more magnetism. Ergonomic Screwdriver: the screwdriver head has magnetic to hold bit tightly, handle with anti-slip designed and 360° rotatable cap for conveniently operation. Storage Case: ABS high density plastics case with groove designed to hold bits and other accessories firmly, they will no fall out of the box.