- brand:
- Duke/Duke
- model:
- Gems three-purpose ink set
- Color classification:
- Black gold (pattern) Pure black (gold) Black silver (pattern) Pure black (silver)
- Writing thickness:
- Three uses
- Package type:
- Official standard
- Packing method:
- Gift box
- manufacturing enterprise:
- Shanghai Golden Crown Pen Co., Ltd.
- Applicable scenarios:
- Gift-giving
- Pen tip composition:
- Iridium point pen
- Nib type:
- Standard type
- Inking method:
- Rotary ink suction
- Pen holder material:
- Metal
- Nib embedding method:
- Sharp and bright