ystudio gel ink (black)
ystudio gel ink (black)

ystudio gel ink (black)

Prix régulier€5,50
  • Free shipping from 90€ orders in Europe
  • En stock
  • Inventaire sur le chemin

YSTUDIO 0.7mm Gel Ink Refill (Black) for Portable Ballpoint Pen

YSTUDIO 0.7 mm gel ink refill is custom-made by the famous Japanese manufacturer, OHTO. The Black ink 0.7 mm tip with a metal body, it writes steady and smooth.

  • Fits ystudio “Classic Revolve-Portable Ballpoint Pen” and “YAKIHAKU Portable Ballpoint Pen“
  • Fits most pens that use the Parker Type refill.
  • Length: approx. 98 mm
  • Diameter: 5.8 mm
  • Tip Size: Medium (0.7 mm)
  • Made in Japan



How long haven’t you picked up a pen and write from your heart?

Through writing to your relatives or friends, you will find the touching feelings, love, and tranquility between the lines. With our love in words and materials, we would like to present you YSTUDIO stationery. Through YSTUDIO, we want to tell you a story about writing.

Let us get away from electronics for a moment. And find back the fading feelings of writing. To feel the warmth and the weight of words once again.

Let us get away from electronics for a moment. Write with our most sincere feelings and find back the fading culture of writing. To feel the warmth and the weight of words once again.





What YSTUDIO creates is not just the object itself, but also the true meaning behind it. They believe that each object embodies a deeper meaning. Through their products, they hope to bring people more imagination in their lives, that’s why they design products for daily use.

YSTUDIO believes that the value of simplicity in design is very important.




We deliver worldwide.

Shipping can take up to 2 business days. The products are already imported to Europe, all customs and VAT fees are already included in the price: no bad surprises at delivery!

Delivery time will be determined following the method you will opt for at checkout. Might vary for customers outside of Europe.

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