Uni-ball One Gel Pen Refill Blue-Black 0.5 mm

Get ready to make your writing shine with the Uni-ball One Gel Pen Refill in Blue-Black 0.5 mm! 🌟 With newly developed "Uniball One Ink", your words will pop off the page like fireworks!

This special ink is formulated with large pigment particles that stay on the paper's surface, making dark colors even darker and bright colors even brighter! Plus, it dries super fast and won't bleed, so your notes will always be neat and tidy.

But that's not all! Using refills is super eco-friendly and allows you to keep your favorite pen by your side for a long time!

So why throw away your favorite pen when you can just refill it? With the Uniball One Gel Ink Ballpoint Pen Refill, your writing will be smooth and colorful for years to come! 🖊️🎉

Specifications
Pen Type: Gel
Ink Color: Blue-Black
Ink type: Water-based Pigment Ink
Ball diameter: 0.5 mm
Size: 178×36×6 mm
Weight 11g