Description: 【Safe and Secure】: Fish Breeder Box provides a safe and secure space for your fish to breed and . The isolation design prevents adult fish from attacking juvenile fish, ensuring a high survival rate for newborn fish. 【Quality Material】: Made from clear acrylic material, this breeder box is not only safe for your aquatic pets, but also allows you to observe the breeding process and growth of fish clearly, offering an educational experience. 【Easy to Install】: The Fish Isolation Box comes with all necessary components and instructions for easy installation. It can be easily attached to the side of your aquarium, saving space and causing minimal disruption to your aquatic environment. 【Multi-Function】: Apart from breeding, this box can also be used as a safe haven for injured fish or for aggressive fish that need isolation. It can also serve as a controlled environment for introducing new fish into your aquarium, making it a versatile addition to any fish tank. 【Optimal Environment】: The design of the Fish Tank Hatchery Incubator Breeding Box ensures a steady flow of water from the aquarium, providing a fresh, oxygenated environment that encourages healthy growth and development. This feature makes it an ideal choice for breeding a variety of fish species. Specification: Material: Acrylic Size Chart: Isolation box size 10x10x14.5cm/3.94x3.94x5.71inch Inner isolation box size 8.5x8.5x7.5cm/3.35x3.35x2.95inch Package Includes: 1 Breeding Box Note: Please allow slight errors due to manual measurement and different monitors.