uni jet stream oil-based BP blue

[Features]
● It is a smooth writing taste that becomes a habit.
Excellent quick-drying properties keep your hands clean.

[Use]
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【specification】
- Ink color: blue
- Core diameter (mm): 0.7

[Specification 2]
- With binder clip
●Rubber grip

[Material/Finish]
-

[Set contents/accessories]
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【Note】
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