| brand | Hao Youliang |
| Shell material | plastic |
| Specification | 541 |
| Ink supply system | Rotation |
| Part Number | 11 |
| Nib material | Iridium |
| Packaging | Single |
| Trade attributes | Domestic Trade |
| Printing LOGO | Can |
| Processing customization | yes |
| model | 541 |
| Imported or not | no |
| Pen body color | Red color change, green color change, purple color change, brown color change, blue color change |
| written | 0.5mm,0.38mm |
| Main downstream platforms | Amazon, AliExpress |
| Main sales areas | Europe, North America |
| Have a licensed private label | yes |
| Whether it is a dedicated source of goods for cross-border export | yes |
| Gift giving purpose | Advertising gifts |
| Is it a gift? | Yes, business gift |
