Love the unbelievably smooth writing of a Uni Jetstream pen but ran out of ink?

This SXR-600-07 refill is exactly what you need.

It's the 'Prime' line refill in classic black with a 0.7mm tip – the perfect balance between smoothness and a fine enough line for everyday writing.

These refills are legendary for their hybrid ink; it's a low-viscosity ballpoint ink that glides onto the page without skipping or globbing, and it dries super fast to prevent smudging.

Made in Japan with the typical excellent quality control.

This refill fits a variety of Jetstream pen bodies that take the SXR-600 series.

Whether you're a student, professional, or just a pen enthusiast, popping one of these into your favorite pen is like giving it a brand-new soul.

One refill per pack.
Stop throwing away good pen bodies and start enjoying that iconic Jetstream feel again and again.