SAILOR | JENTLE Ink Cartridges – Classic Japanese Fountain Pen Ink

Experience the iconic quality of the Japanese brand SAILOR with JENTLE ink cartridges , a reliable, fluid, and perfectly suited everyday ink for Sailor fountain pens.

Formulated with dye-based ink , JENTLE ink offers a consistent flow, smooth writing, and even drying , while remaining safe for your fountain pen. Ideal for everyday writing, note-taking, or correspondence.

✒️ 4 classic colors available:

• Black – deep and intense
• Blue – bright and versatile
• Blue-Black – elegant and professional
• Red – bright and expressive

📦 Convenient format and Sailor compatible

These cartridges are specially designed for SAILOR fountain pens .
⚠️ They are not compatible with fountain pens from other brands.
They are suitable for all Sailor models that accept cartridges or converters, with the exception of the Chalana model .

Each cartridge is marked with an arrow indicating the insertion direction for quick and easy installation.

✨ Features:

• Brand: SAILOR (Japan)
• Range: JENTLE Ink
• Ink type: dye-based
• Flow rate: smooth and consistent
• Compatibility: Sailor fountain pens (excluding Chalana)
• Contents: box of 12 cartridges of the same color
• Cartridge dimensions: φ6.5 × 49.5 mm
• Unit weight: 1.5 g
• Water resistance: no
• Lightfastness: no
• Manufacturing: Made in Japan

The essentials of everyday Japanese writing

SAILOR JENTLE cartridges are perfect for fountain pen enthusiasts looking for reliable, smooth and elegant ink , true to Japanese craftsmanship.