How to draw on gloss pvc bag?

Question

Hi, i have this gloss pvc bag that i want tot customisr for a friend birthday are there any markers or ink or anything that u guys suggest that i can use and it will not colour run or something.. thanks!

Answer 1

How about colored duct tape? You can cut it into shapes and strips to spell out words.

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Answer 2

Use pens with an alcohol base - OHP pens are ideal for this.  other spirit based "permanent " markers should work too. Try different makes before doing the whole design.