I don't think I'm going to frame them, I sold the white one to a friend so I don't know if she'll frame that.
A table top would be cool, but a bit difficult since the "trunk" glass isn't flat. I tried to put a background on them but I could not find a glass that didn't take away from the tree. I tried several different colors but with all of them, all you were seeing then was the background and not the tree.
Thank you all for your comments, I really appreciate it.