uni-ball One Gel Pen Refill | 0.5 mm

Your uni-ball One deserves the best refill. The uni-ball One refill 0.5 mm is an original pigment ink refill that doesn't bleed through paper—large pigment particles remain on the surface, ensuring intense and vivid color, quick-drying lines, and no bleed-through to the other side of the page.

Compatible with the Euro standard, it fits pens with interchangeable refills. Lightweight (3 g), compact (112 mm), with a metal tip—the same writing quality you know from the uni-ball One Gel Pen | 0.5 mm and uni-ball One P Gel Pen | 0.5mm.

Product features

• Water-based pigment ink — intense color, quick-drying, waterproof
• Large pigment particles on the paper surface — lines don't smudge or bleed through
• Fade and fraud resistant
• Euro standard — wide compatibility with pens

Specification

• Tip size: 0.5 mm
  
• Ink type: pigment, water-based, waterproof
• Tip material: metal (cone)
• Standard: Euro
• Length: 112 mm
• Max diameter: 6.0 mm
• Weight: 3 g
• Country of origin: Japan