These adorable wine glass charms were my solution to this problem.
I lucked out finding the baby bracelet favors at a Dollar Tree store, and they already had the break in them for placing around the glass stem. Next I needed to something for the name tags that wouldn't run if the drinks dripped.
I wrote on the foam sheets with permanent marker, dripped water on them, and while not completely waterproof, it did take a LOT of water and rubbing with my finger before they even started to smudge. Yay!!
At first, I just planned to outline the foam, but I accidentally colored too much, and it kind of resembled a bottle!! This was a baby shower, so, cool. Some of the best ideas start out as a mistake.
Next, using a dab of my trusty Quick Dry Tacky Glue on the back of the bracelet, I attached the foam. After writing the guest's name on the blank space, it's all done!!