Uni Jetstream Ballpoint Refill – 1.0mm

Uni Jetstream Ballpoint Refill in 1.0mm contains the same ballpoint ink as the popular Uni Jetstream line. These refills offer Jetstream-lovers the possibility to refill their single knock Jetstream pens, or to set up their gel pens with this wider tip oil-based ink refill.

• Compatible with most Uni Jetstream single knock pens, and Zebra Sarasa pens
• SXR-10
• Oil-based ink (water resistant)