Refill Smooth Gel Ink Ballpoint Pen - 0.5mm

Due to the difficulty pairing up shafts and refills of different stationery on the market, customers tend to purchase a completely new pen and skip the trouble of refilling.

MUJI's new Gel Ink Ballpoint Pen features a universal design and size of refills to make refilling easy and simple.

Refills and completely new pens pose a similar price, thereby allowing consumers to purchase completely new pens instead of refilling old ones.

In hope that pens can be used continuously, the bodies and refills of MUJI's new Gel Ink Ballpoint Pen are separately sold, so that users can choose the refills as they prefer and enjoy a better price for pens.