For those who favour precision above all else, these Pentel Calme 0.35mm Multi-Function Refills are quietly indispensable. Designed to keep your multi-pen performing at its composed best, they deliver the same smooth, controlled writing experience—only in a finer, more exacting line.

The low-viscosity oil-based ink flows with admirable ease, producing a crisp, dark result that dries quickly and resists smudging. Ideal for detailed notes, tightly spaced writing, or anyone who simply prefers their handwriting on the neater end of the spectrum.

Do note, however, that these refills are rather particular in their loyalties—they are made exclusively for Pentel Calme multi-colour and multi-function pens, and fit nowhere else.

Precision in the Details:

• Ultra-Fine, Exact Writing: The 0.35mm tip always delivers sharp, controlled lines—perfect for detailed work and compact notes.
• Smooth, Quick-Drying Ink: The refined oil-based formula ensures a clean, dark line that never smudges once set.
• Designed for Multi-Pens Only: Made specifically for Pentel Calme multi-function and multi-colour pens—no guesswork, just a perfect match.

Details

• Colours available: Black, Red, Blue
  
• Ball diameter: 0.35mm
  
• Material: Smooth Oil-based ink
  
• Country of Origin: Japan