This is my newest project:
We have an abundance of the wine glasses with no stems, FYI they are very fragile, I think I have already broken two just putting them in and getting them out of the dishwasher! I used Martha Stewart "Scottish Highlands" green. I would recommend using a wall paint and not a craft paint as this was too think to swirl around to coat the glass and I ended up painting it on the inside with a brush.
Here's the first one with the hot glue dots and the paint, its drying, now just to coat with the chalkboard paint on the outside. I hope to show you the finished product later this week!