Tag Stationery Fumisome Natural Dye Ink | Indigo

TAG STATIONERY's Fumisome Natural Dye Ink | Indigo draws its color from natural indigo, a traditional dye valued for its rich blue tones. Developed in collaboration with the Kyoto Plant Dyeing Research Institute, this ink brings the character of natural dyeing into everyday writing.

The resulting blue is described as pale yet deep, offering a softer interpretation of indigo rather than an intensely saturated shade. As a natural dye ink, it may change in appearance over time, reflecting the variability of its ingredients and storage conditions.

Use it with a fountain pen for letters, journaling, and everyday notes, or try it with a glass pen, dip pen, or brush to explore different line qualities and color effects. The water-soluble formula can produce gentle bleeding and gradients, making it an interesting choice for expressive writing and ink illustrations.

• Made with natural indigo

• Developed in collaboration with the Kyoto Plant Dyeing Research Institute

• Soft, deep blue color

• Natural dye-based ink with potential for tonal variation

• Water-soluble, allowing for blending and gradient effects

• Suitable for fountain pens, dip pens, glass pens, and brushes

• Color may change over time due to its natural ingredients

• Brand: TAG STATIONERY

• Collection: Fumisome / Natural Dye Ink

• Color: 01 Indigo

• Product Number: HS-0101

• Ink Type: Natural dye-based ink

• Bottle Capacity: 25 ml (0.85 fl oz)

• Recommended Use: Fountain pens and pens

• Country of Origin: Japan

Care Note: This dye ink is not water-resistant. Water may cause writing to blur or fade. Since the ink uses natural ingredients, its color can change with time and storage conditions. Close the bottle tightly after use and store it away from direct sunlight, high temperatures, and humidity. Clean fountain pens regularly.