Pilot Iroshizuku Ink Bottle - Take-Sumi

Pilot Iroshizuku Ink Bottle - Take-SumiThe Pilot Iroshizuku Ink Bottle Take Sumi delivers a refined, bamboo charcoal black that brings clarity and poise to daily notes, journals, and correspondence. Named for the deep tones of take sumi, this 50 ml fountain pen ink balances rich saturation with dependable, everyday usability in a presentation worthy of the desk. Craftsmanship & Design Pilot's signature Iroshizuku bottle is crafted from clear glass to showcase the ink and features an

The Pilot Iroshizuku Ink Bottle - Take-Sumi delivers a refined, bamboo charcoal black that brings clarity and poise to daily notes, journals, and correspondence. Named for the deep tones of take-sumi, this 50 ml fountain pen ink balances rich saturation with dependable, everyday usability in a presentation worthy of the desk.

Craftsmanship & Design

Pilot's signature Iroshizuku bottle is crafted from clear glass to showcase the ink and features an integrated filling reservoir at the base to help draw every last drop. Minimalist labeling and a stable footprint keep the focus on purposeful function, while the secure threaded cap helps protect against evaporation between refills. Made in Japan, it reflects the quiet precision that defines the Iroshizuku line.

Writing Experience

Take-Sumi is a water-based, dye ink known for smooth flow and reliable starts across a wide range of fountain pens. The tone is a neutral, charcoal-leaning black that reads cleanly on the page without appearing harsh. Well-behaved on quality paper and easy to rinse during pen maintenance, it is a versatile choice for everyday writing and professional documents.

Specifications

• Color: Take-Sumi (Bamboo Charcoal Black)
• Collection: Pilot Iroshizuku
• Ink type: Water-based dye fountain pen ink
• Volume: 50 ml
• Bottle: Glass with integrated filling reservoir
• Origin: Japan