Feature 145 in 1: Multi function precise screwdriver set, including 7 sockets, 35 screwdriver bits, 1 handle, 1 extension rod and 1 tweezer, easy to exchange. 2Chrome Vanadium Steel Material: Screwdriver bit set is made of chrome vanadium steel, which is rust prevention and lasting, and easy to install. 3Improve Comfort: The anti skid and sturdy shaft ensures greater comfort and convenience, and improves the use efficiency. 4Ergonomic Handle: The handle is designed ergonomically, making the operation more efficient and convenient. 5Wide Application: Screwdriver set is suitable for repairing laptop, mobile devices and other precise items, such as watches.SpecificationItem Type: Screwdriver Bit Socket SetMaterial: Chrome Vanadium Steel .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List7 x Socket35 x Bit1 x Handle1 x High Accuracy Tweezers1 x Extension Rod1 x Plastic Storage Box