
Original: $0.02
-50%$0.02
$0.01The Story
Note: Sharp refill (model number: M5R-189) cannot be used because it cannot be knocked. You can write with STYLE FIT refills, but the ring color display cannot be changed.
- Designed for the Uni-ball One 3 multi-color pen: Fits the Uni-ball One 3 (UME3-SR-38) and Uni-ball One 3 Gift Version (UME3-SRG-38), as well as the 0.5mm models (UME3-SR-05 / UME3-SRG-05).
- Dark blacks and vivid colors: Uni-ball one ink technology produces enhanced color intensity.
- Suppresses ink penetration: Color materials stay on paper surface for clearer writing.
- Compatible with STYLE FIT refills: Interchangeable with the STYLE FIT system.
- Two tip sizes: Available in 0.38mm and 0.5mm.
| Tip Size | 0.38mm, 0.5mm |
|---|---|
| Ink Type | Gel (water-based ink) |
| Compatible Pen Bodies | Uni-ball One 3 (UME3-SR-38, UME3-SRG-38, UME3-SR-05, UME3-SRG-05) |
| Dimensions | 3.0 × 3.0 × 98.6 mm (W × D × H) |
| Weight | 0.8 g |
| Material | Recycled ABS resin |

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Note: Sharp refill (model number: M5R-189) cannot be used because it cannot be knocked. You can write with STYLE FIT refills, but the ring color display cannot be changed.
- Designed for the Uni-ball One 3 multi-color pen: Fits the Uni-ball One 3 (UME3-SR-38) and Uni-ball One 3 Gift Version (UME3-SRG-38), as well as the 0.5mm models (UME3-SR-05 / UME3-SRG-05).
- Dark blacks and vivid colors: Uni-ball one ink technology produces enhanced color intensity.
- Suppresses ink penetration: Color materials stay on paper surface for clearer writing.
- Compatible with STYLE FIT refills: Interchangeable with the STYLE FIT system.
- Two tip sizes: Available in 0.38mm and 0.5mm.
| Tip Size | 0.38mm, 0.5mm |
|---|---|
| Ink Type | Gel (water-based ink) |
| Compatible Pen Bodies | Uni-ball One 3 (UME3-SR-38, UME3-SRG-38, UME3-SR-05, UME3-SRG-05) |
| Dimensions | 3.0 × 3.0 × 98.6 mm (W × D × H) |
| Weight | 0.8 g |
| Material | Recycled ABS resin |























