Lisa, if you are not getting too colorful or artsy, we have been using rub and buff with good success on glass. We have even run the glass coffee cups through the dishwasher with no damage.

If you want to be able to do multiple colors, I would suggest you consider an air brush, very controllable spray process.

There is a thread on the Cutting Edge forum about paint on glass, you can get there from Links of Interest above.

Doug

Thanks Doug! I think Rub N Buff will work on this piece, but I do want to look into some type of airbrush for more artsy projects (my favorite thing!)

Don't know why I didn't think of Rub N Buff. This is a piece that will sit on a coffee table so it won't be washed. Perfect!