- Designed specifically for Betta fish: This aquarium isolation box serves as an ideal birthing space for female Betta fish and a nurturing environment for fry, ensuring a safe and independent growth setting. - Compact dimensions: Measuring 11 cm x 8.6 cm x 8.6 cm (4.33 inches x 3.39 inches x 3.39 inches), this breeding box is small enough to fit into various tank setups while providing ample space for its intended purpose. - Easy-to-clean design: Featuring a detachable structure, this floating isolation box allows for quick and effortless cleaning, helping to maintain optimal water quality and hygiene in your aquarium. - Durable clear acrylic material: Made from transparent acrylic, this breeding box offers a clear view of the interior, enabling you to monitor the health and condition of both the mother fish and the fry with ease. Use scenarios: 1. Perfect for separating pregnant Betta fish from aggressive tank mates during the birthing process, reducing stress and ensuring a safe environment. 2. An excellent solution for raising fry, allowing you to keep them safe from larger fish while providing a space for healthy growth and development. 3. Ideal for quarantine purposes, helping to isolate sick or injured fish while preventing the spread of illness in your main tank.