1、Strong Magnetic Force: The bits of these screwdrivers have a strong magnetic adsorption function, and the screws are not easy to fall off when screwing. It is easy to absorb metal accessories such as screws in narrow spaces. 2、Effort Saving: Rotating the end cap of the screwdriver is easy and effort saving, and it can be rotated 360°, allowing you to remove screws more easily. 3、Chrome Vanadium Steel Material: Made of chrome vanadium steel material, this screwdriver possesses comprehensive ability of strength and toughness, realizing the excellent quality of product durability. 4、Easy Using: This screwdriver adopts ergonomic design, compact body, one handed control, engraved vertical anti slip stripes, which can effectively anti slip, convenient for your operation. 5、10Pcs: There are 10 pieces screwdriver in the package that suitable for long term use or make replacements. 10 x Screwdriver1 x Storage Box Item Type: Screwdriver SetMaterial: Chrome Vanadium Steel, ABSSpecifications: T3-50, T4-50, T5-50, T6-50, PH0-50, PH00-50, PH000-50, 2.0-50, 1.5-50, 2.5-50