Material: Plastic Size: 7.8*7.8cm / 3.04"*3.04" Color: As shown 1. Made of selected high-quality materials, the high-definition and transparent appearance design allows you to see the dynamics of your favorite fish at a glance, while ensuring the durability and safety of the Floating Fish Isolation Box. 2. The unique suspension design can easily achieve any height fixation in the water, effectively isolate adult fish from young fish, and protect the healthy growth of young fish. It is an ideal tool for aquarium breeding and hatching. 3. The fine structure designed specifically for Aquarium Breeder Feeder facilitates feeding while reducing residual bait pollution, optimizing the water quality environment, and improving fish survival rate. 4. Multifunctional use, it can be used as an isolation box to prevent aggressive fish from harming their companions, and can also be used for sick fish care to help fish lovers scientifically manage the aquarium ecology. 5. The size design is reasonable, suitable for aquariums of various specifications, easy to install, easy and quick to disassemble and clean, and is a must-have artifact for fish lovers. Package Includes: 1*Floating Fish Isolation Box Aquarium Breeder Feeder