High-quality materials: The incubator is made of high-quality plastic, is non-toxic and tasteless, and does not affect water quality. Independent space: effectively improve the survival rate of juvenile fish, prevent adult fish from entering juvenile fish, increase the survival rate of juvenile fish, and can isolate pregnant fish. Fine net: safe and environmentally friendly environment, does not harm the fish, and the net is very small, which can prevent the fish from falling out of the water. Easy to install: The aquarium spawning cage comes with all the accessories you just need to assemble. It's very quick and easy, and you can install it in minutes. Wide range of uses: The aquarium spawning cage is suitable for all types of glass aquariums. It is not only suitable for young fish, but also for sick fish, injured fish and pregnant fish or isolated aggressive fish.