I've used it as a light glitter for wedding invitations and flower petals. I think I will try it on the eggs. I have to go to town tomorrow and will probably end up at Wal-Mart. I will see if they have any left. I'm hoping for the silver glitter, but I'm not sure if they will have any. If they do, I will definately be doing this. I will post pictures if I get to do it.