Uni-ball One Gel Pen | 0.38 mm | Black Barrel

Love the pen's 0. 38MM weight!

"I absolutely LOVE this pen! You wouldn't think that the 0. 08 increase from the regular 0. 30 would make such a difference, but OH MAN IT SURE DOES! That tiny different makes it so much easier to read!"

— Kelly S. (5/5)

Writes like a dream. Great

"Writes like a dream. Great color range."

— Christel S. (5/5)

Uniball . 38

"The quality of this is great at a reasonable price. Picture color is really the color of the pen."

— Lisa H. (5/5)

Always a winner

"The olive/avocado colour is so cute! Uni ball is always high quality so I’m very glad to add this to my collection!"

— Heather S. (5/5)

😍

"Best pen for journaling the only thing is though the caramel color is so light that you can barely see it."

— Keziah D. (5/5)

Lovely color, ink quality just okay

"Cute! Love the color, but the ink is a bit inconsistent and occasionally skips/fades out while writing. Would still repurchase since it’s hard to find this shade of green, though."

— Rachel S. (4/5)

Love these pens

"Great pens. Point is nice and smooth. Got almost all the colors. Great for color coded planning"

— Victoria (5/5)

Love. Will purchase more!

"Love. Will purchase more!"

— Towana P. (5/5)

Great pen!

"This pen writes beautifully. I love the dark green color!!"

— Brandi K. (5/5)

"The ink color is a little light for my taste but it writes nicely!"

— Dawn (4/5)