I was really excited about finding this wall-mounted fish bowl, and when it arrived I was delighted. I got it set up (it was very easy to hang), added my beta and thought it looked fabulous. It seemed sturdily made, and truly was an attention-grabber and a conversations starter. However, after a short while I found myself looking at my beta, who hardly had room to turn around, and feeling pretty guilty about keeping a living creature in such a tiny world simply because I thought it was pretty to look (and contrary to popular belief, betas do not "like" living in cups because it mimics their natural habitat. This is a lie to get people to buy betas in cups). After a few weeks I broke down and bought a small aquarium. The beta is MUCH happier and frankly I am as well, because it addition to assuaging my guilt I find the beta much more interesting to watch now that he has room to spread his fins a bit. I now have aquatic plants in the wall-mounted bowl, and can enjoy its beauty in a guilt-free fashion. It's much better.