Are you trying to paint a glass or protected and wrap with Saran Wrap?
Do you want to use the saran wrap to preserve it or as part of the decor
Hi! Is this the project you are asking about?
HOW TO SAVE LEFTOVER PAINT WITH PLASTIC WRAP
Hi Dianne, this video shows how you can use saran wrap to create different looks and texture. You could do this on glass. Great fun!
Here's one more technique to try:
Dianne: here's a most simple version