What are the best products to use to paint/decorate usable/washable wine glasses?
My sisters and I are looking to each paint a wine glass for my mom for mothers day, but I was never sure what kind of paint to use, which would continue to stay intact through use and hand washing... Is a sealant necessary? Help please! 
What you're looking for is acrylic enamel. You can buy this glass paint at a craft store. Here's a link to a Michael's craft page:
http://www.michaels.com/art/online/displayArticle?articleNum=ae0471
You paint it on and then bake it to set it. I think that this would be your least expensive and most permanent option.
Here's a page showing the paint:
http://www.michaels.com/art/online/displayProductPage?productNum=cp0357
Good Luck!
A Guide to Red Wine : How to Use Different Wine Glasses
