This item is a set of electric screwdriver extension bits Kit made by chrome-vanadium steel, alloy steel and ABS, with good process details and durable texture, which can serve you for a long time without being easily . The design is reasonable, professional and practical, aiming to provide you with a better experience. Features -Color: Assorted. -Material: Chrome-vanadium steel, alloy steel, ABS. -Size: About 30.00X1.50X1.50cm/11.79X0.59X0.59in. - Suitable for use in a variety of scenarios: home appliances, furniture, computers, bicycles, automobiles, electric vehicles. - Bits made of chrome-vanadium steel, flexible shaft made of alloy steel, durable, not easy to damage and rust. - The standard hexagon handle (6.35mm) non-slip design, easy to clamp, easy to use. - Including flexible shaft, bits and sleeves and other accessories, convenient for your daily use, both practical and . - The shaft has a wide range of rotation, and stability, can perfectly completes your work. Package list: 1 x ratchet wrench 1 -shaped wrench 1 x bit handle 10 x bits 9 x sleeves 1 x flexible shaft