Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si Compact portable: with a compact length of 4 inches and a depth of 1 inch, this set can also be used in the tightest of spaces. Delicate mechanism: this right-angled combination screwdriver set is powered by a reversible 36-tooth ratchet system made of chrome vanadium steel to a smooth ratchet in both directions and allow fine adjustment. You can adjust the direction by simply selecting the knob during ; the small, pocket size has a magnetic clip inside the hex bit holder to keep it plugged. Magnetic bit adapter: magnetic bit adapter ensures each 1/4 inch hex bit can be firmly attached for higher torque. Wide range of applications: this mini ratchet screwdriver contains the commonly used bits and covers almost the screw sizes required for devices, , households, machines and other devices. And always wear eye protection at work to reduce the risk of injury and keep it from children. Colour:black Material:Chrome vanadium steel Package Contents: 1 x screwdriver 10 x screwdriver bits(random models, 't accept the specified) Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.