Features:*100% Brand New and High Quality*Detachable extension rod can meet the operation requirements in various spaces. It is detachable, convenient for storage and space saving*19 kinds of bits head application of a variety of home scenes. Labor saving and efficient*Hidden bits warehouse is easy to use, large storage capacity, easy to collect and take*Ergonomic handle is oilproof and antiskid, which is comfortable to hold.Specifications:Model:19 in 1replaceable ratchet screwdriver setMaterial: S2 alloy steelMagnetic or not:not magneticSystem: metric systemApplication: Maintenance of child tools (toy car, small alarm clock, etc.), travel tools (bicycles, electric vehicles, etc.), home furnishings (cabinets, tables and chairs, door handles, etc.), home appliances (electric fan, switch, etc.)Package Contents:1 x Screwdriver1 x Extension rod1 x Screwdriver cap8 x Screw bits