Ok - these are totally cool. I am always looking for something different to hang on the wall. The same ol' artwork in frames gets to be b.o.r.i.n.g. I came across this idea on a wedding site - yes, I am happily married but still look at wedding sites for creative ideas:) This is the coolest thing - vertical terrariums! I could see this in a little spot on the kitchen wall or in the bathroom. Just a touch of the unusual. I love it. It's simple and inexpensive to do. Get the directions at Ruffled.