1. Blade material: high carbon industrial steel 2. Use range: 1.9-3.0mm fiber optic cable 3. With locking design, safe and do not hurt the hand 4. Longitudinal stripping, stripping fiber quickly, to ensure that in the stripping to maintain a tightly closed state 5. Ergonomic design, comfortable and easy to grip, easier to operate 6. Mini size, light weight, easy to carry 7. 5 marked sizing channels, not easy to rust, clear cuts 8. Size: 9.8 x 3.8 x 1.8cm