1. Wide applicability, replaceable and easy to use 2. Aluminum alloy material, the upper and lower sections can be separated 3. Anti-slip diamond shape, comfortable grip 4. Magnetic head, easy to absorb screws 5. Hexagonal reinforcement, stable and not easy to fall 6. Material: aluminum alloy, S2 alloy steel 7. Weight: about 120g 8. Size: about 8 x 3cm
