DecoArt Glass Products
DecoArt has a whole line of products to use for painting on glass.
I've been on Pinterest looking for ideas.
The cute snowmen below have a couple of the products.
using a pouncher I put blue on the entire glass and allowed to dry.
I used several different colors painting the snowman
i did the outlining with the black marker.
The glass enamel paint also has a silver and gold metallic!