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Why Do Most Pens Have Transparent Refills? [Solved]
Answer. Answer: Basically gel pen’s ink is a suspension of colour particles in a water based gel,unlike the dye-alcohol thing in ballpoint pens. This thick and opaque gel-based ink can leak from the backside of the refill.
Pen Refills Explained: All Your Ink Questions Answered
Trying to figure out the basics of
REFILLS के अंदर ये GEL क्यु दिया जाता हैं?WHY LIQUID IS INSERTED IN GEL PEN REFILLS?-Nathfacts
In This Video I Explained 8 Amezing Random Facts in Hindi Language .if You Like This My Video So Don’t Forget to Like …
What to do if your FriXion ink has gone transparent
Pilot FriXion
