Ergonomic handle for maximum comfort and exceptional torque.Contains magnetic tips, conveniently attracts screws. Includes types of bits to meet different electrical needs. Insulated design support withstanding voltage up to 1000V. Made of chrome vanadium steel, hardened for maximum wear resistance. Plug-pull tip design, easy to install and replace, time-saving and efficient.Comes with a case, convenient for storage and portable for us. Quantity: 13Pcs Screwdrivers head type:Slot-type: 3x100mm, 5x100mm, 6x100mm -type: PH0x70mm,PH1x100mm, PH2x100mm Pozidriv-type: PH/S2 x 100mm Flower-type: T15x100mm, T20x100mm 1x 3mm Single-pole Insulated Test Pencil 1x Insulated hand shank. Color: As Shown Material: Chrome Vanadium Steel Package Contents: 1 x Handle 11 x Screwdrivers head 1 x Voltage Tester pen Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.