Unique floating aquarium cave where fish and shrimps can hide, play and feel at home. Designed with betta fish in mind, this aquarium accessory will also create shady areas and hiding spots for small fish to feel more secure. Your betta will start using this tank decor as a hammock bed for resting, playing, feeding or just as a hideaway. The feeder add-on prolongs the feeding process and allows greater enjoyment for the hobbyist. We do not promote thawing frozen food cubes into the tank; our feeding cup does not accommodate a frozen fish food cube.