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uni-ball ZENTO UBR Ink Refill / uni Mitsubishi Pencil

¥350
Tax included Shipping calculated at checkout.
Tip Size
Color: Black

Ink refill for all uni-ball ZENTO Models, including the Basic, Standard, Flow, and Signature model.

Key Features

  • Newly Developed ZENTO Ink: Provides a stress-free, soft writing feel while reducing ink bleed-through.
  • Cushion Component (POA Surfactant): Acts as a cushion between the pen tip and paper, reducing writing friction by approximately 40% compared to conventional products.
  • Attracting Particles: Draws ink particles together to minimize bleeding and show-through, ensuring crisp lines.

Specifications

Specifications Details
Tip Size  0.38mm and 0.5mm

Packaging That Reflects Our Values

Every order is carefully packaged to reflect our commitment to quality, presentation, and sustainable choices. Complete with complimentary touches, orders also include custom-designed furoshiki and an original, seasonal postcard.

Our Service

  • Zero Surprise Fees

    All duties and taxes are calculated at checkout

  • Craftsmanship

    Rich Japanese culture and excellent craftsmanship

  • Free Express Shipping

    Free express shipping available

  • Happy Customers

    Over 3000 five star reviews
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