What to do with this glitter?

I have 15 packets of glitter sitting on my counter. I was wondering what to do with them and then it struck me, I could recycle an old soda bottle and make a Time Out Bottle for the boys. Lots of the instructions I find on the interwebs for how to make these things call for glitter glue. I don't have any of that, but I read that just straight up water works for these things too.