Uni-ball One gel pen | 0.38 mm

Japanese precision in a charming package. The uni-ball One in 0.38 mm is a gel pen with next-generation pigment ink — larger pigment particles remain on the paper's surface, making the line deeper and more saturated than with standard gel pens. Available in six limited designs: Kitten, Puppy, Morning Glory, Cotton Candy, Goldfish Bowl, and Sheep Cloud.

Refills

• uni-ball One gel pen refill | 0.38 mm
• uni-ball One gel pen refill | 0.5 mm

Product features

• Water-based pigment gel ink — deep colour, quick-drying, smudge-proof and bleed-proof
• 0.38 mm tip — precise line for small writing, bullet journaling, and gridded notes
• Metal clip — spring-loaded, wide opening
• Rubber grip — comfortable for long writing sessions
• Retractable mechanism — retractable tip
• Refillable

Specification

• Line width: 0.38 mm
• Ink type: water-based pigment
• Tip: fixed
• Mechanism: retractable
• Length: approx. 13.9 cm
• Grip diameter: approx. 10.3 mm
• Weight: approx. 10 g
• Country of origin: Japan