Description: 【Transparent Acrylic Material】: Crafted from quality acrylic, this fish isolation box for aquarium offers good light transmission, allowing you to clearly observe the internal environment and easily manage your aquatic pets 【Versatile Design for Multiple Uses】: This fish tank isolation box is great for breeding, hatching, and isolating fish. It can be used as a birthing room for guppies, a nursery for turtle fry, or an isolation chamber for sick fish 【Easy to Clean Detachable Structure】: The Fish Breeding Box features a detachable design that simplifies cleaning and maintenance. Its flexible assembly allows for easy disassembly, making it convenient to clean and regularly 【Non Scratch】: Small Fish Tank Separator box designed with smooth edges to prevent injury to your fish, this Aquarium Hatchery Incubator ensures the security of small fish like bettas and tropical species during their movements 【Compact Size】: Measuring 10 cm wide and 10 cm high, this baby fish isolation box is ideal for managing small aquatic environments efficiently while saving space in your aquarium setup Specification: Material: Acrylic Size Chart: Single Room: 9cmx10cmx10cm/3.54inchx3.94inchx3.94inch Double Room: 19cmx10cmx10cm/7.48inchx3.94inchx3.94inch Package Includes: 1 Fish Breeding Box Note: Please allow slightly errors due to manual measurement and different monitors.