This refill can be used with our normal gel ink pens with cap and the smooth gel ink pens with click mechanism.
Gel Ink Ballpoint Pen 0.38mm - Refill
These Muji gel ink ballpoint pens are great for bullet journaling! Gel-ink ballpoint pen with a frosted body for writing or drawing. The tip of the pen uses a mechanism to keep the ink from flowing in the reverse direction and drying out. The water-based ink allows for smooth writing and no bleeding through paper. Each pen is 0.5mm and is offered in an array of colors.
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