After all, the refill ink and tip design is what largely contributes to the dry time, line consistency, and how/if the ink will even stick to certain paper types. The majority of mass-market pens ...

It’s even refillable! (When your Jetstream runs out of ink, check Uni-ball’s Refill Guide.) I keep two pens in my purse: the Jetstream, and one of those cheap stick pens that float around ...

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