Description: 【Professional Isolation Design】: This Floating Fish Breeding Isolation Box is great for isolating and individually housing ornamental fish like bettas and guppies, helping to prevent cross mixing while making observation and care easier 【Quality Material】: Made from premium plastic, this Floating Fish Breeding Isolation Box for Aquarium Tank offers high transparency and impact resistance, ensuring a reliable and stable environment for your fish without compromising on aesthetic appeal 【Multifunctional Use】: Designed to cater to various needs such as breeding, hatching, and independent housing, this Breeder Box is suitable for a wide range of fish species, enhancing its practicality in different aquaculture scenarios 【Compact Dimensions】: Measuring 21.5 cmx10 cmx13 cm/8.46 inchx3.94 inchx5.12 inch, this lightweight yet premium Isolation Box fits easily into most aquariums without taking up excessive space while maintaining functionality 【Ideal for Fry Hatching】: The Fish Breeding Box provides a secure environment for small fry to grow safely, increasing their survival rate by controlling hatching conditions and minimizing the risk of attacks or consumption by the mother fish Specification: Material: Plastic Size Chart: 21.5 cmx10 cmx13 cm/8.46 inchx3.94 inchx5.12 inch Package Includes: 1 Fishing Breeding Box Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.