In my post about Scrabble charms I mentioned different types of liquid coating you could use to seal your pictures with. The one I could find locally and was suggested was a product called Paper Glaze. Here is the post:
I had a few problems with it but this one makes it useless. If you have more than one charm and they happen to lay on each other, they can stick together. In this case the paper was peeled off the Scrabble piece. If you'd like to do this project, which is very cool, find some Diamond Glaze and give that a try. Steer clear of the Paper Glaze!