The small screwdriver is made of high carbon steel material, not easy to rust and has long period. You will get the screwdrivers with different specification types, sufficient in quantity and styles, enough to meet your need for fixing in daily life. Features -Color:Silver -Material:High carbon steel -Size:9.00X0.70X0.70cm/3.54X0.28X0.28in -Specification: -Slotted :-0.6MM,-0.8MM,-1.0MM,-1.2MM,-1.4MM,-1.6MM,-1.8MM,-2.0MM -Phillip :+1.2MM,+1.4MM,+1.6MM,+1.8MM,+2.0MM - These screwdrivers are perfect for repairs on eyeglasses, watches, computers and other electronics. - With slot and Phillip type. The slotted screwdriver is designed for watch repairing and watch maintenance work. - The ergonomics handle increase the torque of the screwdrivers, efficient and easier to use and work. - The screwdrivers are small in size and light in weight, which can be easily put into your pocket for convenient carry. - The screwdriver set has simple appearance design, non-slip, multipurpose and useful for watchmaker. Package list: 13 x screwdrivers