PILOT Iroshizuku Ink - 15mL - Murasaki-Shikibu (Japanese Beauty Berry)

Small bottle with serious collector feel

Pilot Iroshizuku inks are premium dye based fountain pen inks, inspired by natural Japanese landscapes and seasonal tones. Now available in stable bottomed 15mL bottles to help you explore more colours. Known for reliable performance across a range of pens and nib sizes, Iroshizuku is the benchmark for everyday writing and ink exploration.

Why you’ll love it

• Rich colour depth, many with shading and sheening properties
• Reliable behaviour across a range of pens and nib sizes
• They flow well, but don't flood the page
• Crystal clear glass bottle shows the true ink colour
  
• Good size for collecting and storing in a desk drawer

How it makes you feel

Iroshizuku inks feel both user friendly and refined. They lift everyday writing by adding depth without distraction, making even simple notes feel special. Gorgeous packaging too.

Who it’s for

• Writers who want premium, reliable fountain pen ink
• Users who value smooth flow and consistent performance
• People exploring shading and colour variation
• Both beginners and experienced fountain pen users
• Anyone who rotates inks regularly and wants dependable results

Who it’s not for

• Users looking for waterproof or permanent inks
• Those who want shimmer effects
• Writers who prefer low shading inks
  
• Writers who are happy with easy care blues and blacks

About this colour - Murasaki-shikibu

• A vibrant purple
• Good saturation and subtle shading
• Minimal sheen, making it a stable choice

Practical tips

• Fill slowly to avoid trapping air in converters or barrels
• Store away from direct sunlight to preserve colour integrity
• Tilt the bottle slightly when ink levels get low for easier filling
• Avoid emptying your pen back into the bottle for risk of contamination

FAQs

Is Iroshizuku ink safe for all fountain pens?
Yes, it is widely regarded as safe and well-behaved across most fountain pens.

Will they stain my pen?
With proper care, usually no. Promptly wipe off any spills and don't let saturated inks sit for a long time in a clear demonstrator pen. Take extra care with reds and burgundy.

Is it waterproof?
No, it is a dye-based ink and not water-proof. The blacks, browns and grey show some water resistance, but still smear if wet.

Does it sheen?
Some colours show mild sheen, but it is not a heavy sheening ink line. The most dramatic in the range is Yama-Budo.

Is it beginner friendly?
Yes, it is one of the most reliable inks for both new and experienced users.

How long does 15mL last?
It depends on usage, but with regular use it typically lasts about 4 months.

What’s included

• Pilot Iroshizuku Ink Bottle 15mL
• Glass ink bottle
• Presentation box (newer stock)

Specifications

• Volume: 15mL
• Ink type: Dye-based fountain pen ink
• Bottle material: Glass
  
• Origin: Japan

What's your favourite colour?