This precision screwdriver set is a solution to repair your delicate items, such as your watch, glasses, jewelry and more. There are different sizes of screwdrivers and enough replacement, meeting your various needs. Durable and sturdy, this set can be used for a long time. Features -Color:Assorted Color -Material:45 steel - Size: 7.70X0.80X0.70cm/3.03X0.31X0.28in - Universal use: These screwdrivers are precisely designed, compatible with a wide range of watch models. - Well-crafted: These tiny screwdrivers are well made with attention to details, non-slip handles, easy to grip. - Durable materials: Made of durable steel, these screwdrivers and other tools are wear-resistant, not easy to break or rust. - Various sizes to choose: The screwdrivers have various sizes, meeting your different repairing needs, convenient to use. - Wide usage: The repair tool set is also suitable for other small items, is a must-have tool for efficient time-saving repair. Package list: 13 x round- screwdrivers 13 x replacement screwdriver heads 16 lugs 1 x mini screwdriver 1 cloth 1 x demagnetizer and magnetizer 1 x storage box