1. Material: plastic, metal
2. Number of punching holes: 2
3. Paper depth: 12mm
4. Aperture: about 6mm
5. Weight: about 180g/piece

Features:
1. Metal material, not easy to rust
2. Simple line shape, beautiful and generous
3. Small and exquisite structure design, can be operated with one hand, square shape to carry and use
4. With safety lock function
5. The paper scraps fall from the hole and store in the base for easy cleaning
6. With ruler rod for easy positioning
7. The base is stable, and it is not easy to leave the tabletop when in use
8. Lubricating oil can be added