ProsKit PM-805E Thin Knife Water Nose Pliers 5 Inch Angled Nose Pliers(Green)1. Surface pressure oil polishing, not easy to rust 2. Sharp knife edge, high frequency hardening treatment to ensure shearing effect 3. Handle with PVC handle, comfortable grip, easier to operate 4. Spring design, can make the jaws automatically open, more easily save energy, high efficiency 5. Suitable for plastic trimming operations 6. Material: S55C 7. Knife hardness: about 55 degree 8. Size: about 14 x 8 x 2 cm 9. Weight: about 100g