A fish breeding box aquarium helps separate fry from adult fish in a small tank. Use it as a baby fish separator during early growth or when individual rearing is needed.Suitable for Betta and other small aquarium fish, this enclosure creates a dedicated space inside the tank. It can be used as an aquarium divider mesh for breeding, observation, or temporary separation.The nylon mesh design forms a contained breeding area while allowing the box to remain inside the aquarium. Suction cups help position the unit against the tank wall, offering an alternative to loose netting or improvised partitions.Assemble the DIY parts before placing the box in the aquarium. Check that the suction cups are firmly attached and that the mesh is positioned safely. Rinse with clean water before use and clean regularly. Pack Includes 2 Pieces, Each Measuring 16x14x15CM