| ◆ | High-quality carbon steel | | | | |
| ◆ | Surface plated with pearl nickel, ensuring high resistance to corrosion and more beautiful appearance | | | | |
| ◆ | Complete plastic dipped handle, ensuring more gripping firmness | | | | |
| ◆ | Laser scale indication, making the opening size more intuitive | | | | |
| ◆ | CNC machining, ensuring more smooth operation | | | | |
| ◆ | Head went through special thermal treatment, ensuring higher strength and wear resistance and longer service life | | | | |
