1. Compact Dimensions: Measuring 21.5 cm x 10 cm x 13 cm / 8.46 inches x 3.94 inches x 5.12 inches, this lightweight yet quality isolation box easily fits into most aquariums without taking up excessive space while maintaining functionality. 2. Versatile 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. 3. Professional Isolation Design: This floating fish breeding isolation box is ideal for isolating and individually housing ornamental fish like bettas and guppies. It helps prevent crossmixing while facilitating observation and care. 4. Material: Made from quality materials, this floating fish breeding isolation box for aquariums offers transparency and impact resistance. It provides a reliable and stable environment for your fish without compromising aesthetics.