Specifications:Brand new Material: S2 steel Case Material: Aluminium Product Weight: about 300g 42 Bits in the Following Sizes: Phillips sizes: PH1, PH000, PH00, PH0 Flathead sizes: SL1.0, SL1.5, SL2.0, SL2.5, SL3.0, SL3.5 Hex sizes: H0.7, H0.9, H1.3, H1.5, H2.0, H2.5, H3.0, H3.5 Torx sizes: T2, T3, T4, T5H, T6H, T7H, T8H, T10H, T15H, T20H TriPoint: Y0.6, Y2.0, Y2.5 Triangle size: 2.0, 2.3 Pentalobe :P2, P5, P6 Spanner: U2.6, U3.0 Square: S0, S1 SIME Ject Bit: 0.8 Pinhead Phillips: 2.5 3 Accessories: 1 x Tweezer 1 x Spudgers 1 x Handle Features: 1. Magnetic Storage Box The watch screwdriver set has a built-in spring latch, the inner box pops up when you press the button at the top. The handle and all bits are mounted in an aluminum alloy portable housing. 2. Rotating Handle Non-slip surface treatment, 360-degree rotation and pointing-still design for handles add comfort. Sandblasted surface anodes treatment, anti-sweat and anti-corrosion. 3. Easy to Carry The size of the screwdriver bit set is 5.9*1 inch. The aluminum shell is anodic oxidization, it is not easy to rust, and it can be easily placed in a tool bag or pocket.