【14 in 1 screwdriver】: The set includes 7 electrician's screwdrivers with 14 shape type: Torx: T10 T15 T20 T25; Flat head: 3.0 5.0 6.0; Fingerprints Phillips PH0 PH1 PH2; Triangle: Y1 Y2; U-shaped screwdriver: 2.7. Our screwdrivers are perfect for most screws and easy to carry, just install it on the handle with screw type 【Magnetic Tips】: The screwdriver head is magnetic, which can easily absorb various screws and small metal parts. Even if the screw is screwed inside the machine, don't worry about the small screw getting lost or dropped. Precision screwdriver set can be operated better and better controlled 【Non-Slip Handle】: These electricians screwdrivers feature TPR handles which has non-slip coating. The handle is ergonomic which allows a good grip, it does not slip during use and even after use prolonged there is no pain in the hand 【CR-V Steel】: Multifunctional screwdrivers are made of high quality CRV steel. After quenching and heat treating, the material is rustproof and