Uni-ball One Gel Pen - 0.38 mm

Uni-ball One Gel Pen - 0.38 mm

I transplanted the blue-black refill from this into a One F. It’s the perfect backup pen I keep for my EDC fountain pen filled with Sailor Souboku (a waterproof blue-black ink very close to this one)

These are my new favourite pens. I particularly gravitate to dark colours, so the brown black, the green black and the Bordeaux black are my personal favorites. The ink is very consistent and the lines are desirably fine. The delivery was timely and packaging was very secure. All in all, highly recommend it.

The pens reached in timely manner, they work really well, I really love fine tip pens.