YSTUDIO 0.7mm Gel Ink Refill (Black) — Set of 5 for Portable Ballpoint Pen

  YSTUDIO 0.7mm Gel Ink Refill — Set of 5 DESCRIPTION & SPECS 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. Quantity: 5 refills per set Ink Color: Black Length: approx. 98 mm (per refill) Diameter: 5.8 mm Tip Size: Medium (0.7 mm) Made in Japan