Upgraded Durability
- Sharpness does not diminish, cutting is super worry-free
Deep V Cut Line
- Uniform depth, neat cut
The blunt part of the blade should be broken off using a blade breaker. Do not break it directly with hands, and prevent fragments from splashing and causing injury;
- The blade tip remains sharp after breaking
- Neat cut
- Uniform depth crease
- V-shaped crease line
Extremely Cost-Effective
- 15 precision ground tips + 10 pieces boxed = 150 times sharp experience