Material of handle: Aluminium Alloy.

Material of bits: S2 Steel (Specially for hand tools, high torque withstanded).

Material of case: Synthetic Plastic. 

Description:

This multifunctional screwdriver is with 24 kinds of bits which is suitable for almost all screws.You can use it for reparing

Rounded edge of the arc, comfortable grip

24 Precision Magnetic Bits + 1 Approval Pen

Suitable for mobile phones, tablets, computers, watches, glasses, cameras, game consoles, circuits, etc.

Repair instrument.

Magnetic Absorption:

Easy to carry, It's very small. You can take it with you and put it in your pocket, which is convenient for your work.