1. The anti-slip design of the track groove strongly enhances the friction, hand sweat is no longer a nuisance, and the operation is more stable and non-slip
2. 360 degrees rotating rear cap for smooth and silky operation
3. Screwdriver models include: Y0.6, T2, Pentagram 0.8, Phillips 1.5, and Inner Phillips 2.5
4. A variety of lot sizes, household, electronic maintenance, and precision parts are all easy to handle
5. Dual-ended repair screwdriver: phillips head for screws; crack-resistant tip for back covers
6. Strong blasting pen, just one blow, the back cover glass instantly burst, the lens module instant separation