I just saw one tonight at a store in my area: World Market which has an online store. They also had a couple with holes in the top and a ceramic base which I was looking at for mosses. The only problem is that I THINK they may be untempered glass -- but I'm not sure how to tell for certain if it is tempered or untempered. (Tempered is usually marked as such in the US but these are from who knows where). Untempered glass breaks easily.