If you’re a fan of the Pentel HyperG gel roller, you know how smooth and reliable it is.

But when the ink runs out, don’t toss the pen—just pop in this HyperG Gel Pen Refill!

This little guy keeps your favorite pen writing like new.

It’s a fine 0.5mm point with a solid metal tip, so you get crisp, clean lines every time.

The ink is what makes it special: ultra-smooth, archival quality, and acid-free.

That means your notes, sketches, or signatures won’t fade or smudge over time.

Whether you’re journaling, studying, or jotting down work notes, this refill delivers consistent, dark black lines without skipping or blotching.

Each pack comes with one refill, so grab a few to keep on hand.

Compatible only with Pentel HyperG gel rollers—just swap out the old refill and you’re good to go.

Perfect for students, professionals, artists, or anyone who appreciates a good pen.

No more buying a whole new pen when the ink dries up; just refill and keep writing.

It’s a small upgrade that makes a big difference in your daily writing experience.