Namaste, iam Amber Christensen, Have a Rock-and-Roll Day!

What Is The Clear Jelly In Pens? [Solved]

The role of this transparent part (stopper fluid) is to prevent the ink from flowing backwards and leaking. If it is oil-based ink, it is highly viscous and slippery in the first place. So the ink will not likely leak even if there is no stopper fluid.

💥 amazing gel pen 💧 experiment 🤩🤯 #shorts

Hey guys this is my 486th #Shorts​ video on here! I will definitely be uploading more of these if you enjoy! Thanks so much and I …

BEST & WORST WHITE PEN?! | Testing EVERY White Pen I could find! | Sakura, Uni-Ball, Sharpie, etc

White

Unsticking a Stuck Gel Pen

Those