1.Quality Material: This floating fish breeding isolation box for aquariums is made of material, offering transparency and impact resistance. It provides a reliable and stable environment for your fish without compromising aesthetics. 2.Ideal for Fry Rearing: The fish breeding box creates a safe environment for the healthy growth of small fry, increasing their survival rate by controlling hatching conditions and minimizing the risk of attacks or consumption by adult fish. 3.Multifunctional Use: Designed for various needs such as breeding, hatching, and independent housing, this breeding box is suitable for a wide range of fish species, enhancing its practicality in different aquaculture scenarios. 4.Professional Isolation Design: This floating fish breeding isolation box is for isolating and individually housing ornamental fish like bettas and guppies. It helps prevent crossmixing while facilitating observation and care.