uni-ball ONE, Refill 0.5mm, UMR-05S, Black/Red/Blue

Refill for uni-ball ONE Series with 0.5mm tip (UMR-05S).

Suitable for the following pens:
- uni-ball ONE UMN-S-38, UMN-S-05
- uni-ball ONE (rose gold version) UMN-SG-38, UMN-SG-05
- uni-ball ONE F UMN-SF-38, UMN-SF-05
- uni-ball ONE F Texture Colour UMN-SFT-38, UMN-SFT-05
- uni-ball ONE P UMN-SP-38, UMN-SP-05
- uni-ball ONE P (rose gold version) UMN-SPG-38, UMN-SPG-05

• Ink colour: choice of black / red / blue
• Tip Size: 0.5mm
• Made in Japan

The price is for one refill.