The reflection fish bubble is a wall mounted fish tank with a beautiful aquatic background, shining river stones and plant. Keep goldfish, danios, cory catfish, white cloud mountain minnow, tetras, bettas, gouramis, diamond angelfish, African dwarf frogs or any other freshwater fish in a new happy home on your wall. This tiny fish tank holds 3.6 liters of water and is very easy to maintain, it needs no pump or filtration. The background of this tank can be changed to whatever you prefer. It also comes across as a great gift idea to the fish lover in your family.