Pilot Iroshizuku Tsuki yo 50 ml Fountain Pen Ink
Pilot, a worldwide leader in premium writing tools, introduces Iroshizuku Tsuki yo, a deep blue fountain pen ink inspired by the peaceful beauty of Japanese full moon nights. The name Tsuki yo captures the quiet elegance of the night sky under the moonlight, bringing calmness, reflection, and harmony to your writing. This rich blue shade provides a sophisticated and serene touch, perfect for creative and refined handwriting.
The Iroshizuku series combines traditional Japanese inspiration with advanced ink technology, delivering smooth flow, quick drying, and excellent resistance to feathering or smudging on most fountain pen-friendly paper. The 50 ml bottle ensures long-lasting use with reliable performance, making every word stand out clearly and beautifully.
Concept and design
The Iroshizuku collection pays tribute to Japan’s landscapes and seasonal transitions through its carefully selected colors. Tsuki yo represents the quiet, deep blue of a clear full-moon night, evoking peace, meditation, and a sense of timeless beauty.
Box contents
Includes one 50 ml glass bottle of Pilot Iroshizuku Tsuki yo fountain pen ink, carefully packaged in a premium paper box (photos are for reference only and the actual product may vary slightly).
Technical features
- Color: deep blue inspired by Japanese full moon nights
- Capacity: 50 ml
- Weight of the bottle: 271 g
- Product dimensions: 82 mm × 86 mm × 36 mm
- Individual package size: 95 mm × 87 mm × 38 mm
- Weight with packaging: 290.7 g (including box)
- Compatible with most fountain pens
- Made in Japan
Brand history and philosophy
For more than 100 years, Pilot has blended Japanese craftsmanship with cutting-edge technology to create exceptional writing instruments. The Iroshizuku series represents this dedication, transforming ink into a truly cultural, functional, and artistic experience.
“With Pilot, write your world in your own way.”
