| 1. | The newly innovated 5 sections design allows you to adjust the tightness you desire. | 
| 2. | In any case, the head part happens to loosen after using for some time, simply tighten by turning the adjustment button clockwise to reduce the jaw’s tolerance. | 
| 3. | To improve the lifetime of the tool, all rivets used are specially designed and had undergo heat treatment. | 
| 4. | The saw-tooth sections are polished to avoid any burr after extruding. | 
| 5. | The newly innovated version comes with cushioned handles and a ratchet structure that requires less force. |