| Model number | RR-1 |
| Manufacturer | Kingsure |
| Ink color : | Dark red/ light pink/ light orange /bud green/ banboo green/ light green/ ocean blue/ purple/ black |
| Packing: | Bulk/ container |
| Application | Kingsure fountain pen/ other brand fountain pen |
| Features | Liquid ink conforms to ASTM D-4236 |
| Both EU standard and GB standard are available | |
| Flash dry | |
| Large capacity， 1200meters |