Features: Use transparent plastic, this double layer floating aquarium breeding tanks ensures safe isolation and protections for newborns fry while maintaining clear visibilities in your fishtank environment. Featured with 2 layer compartment to separate fish or shrimp and includes ventilation holes for better water circulations in aquarium breeding container. Great for aquarium enthusiasts breeding delicate species like dwarf shrimp, betta fry, or ornamental fish requiring temporary isolation during pregnancy or recovery period. Perfectly for community tanks to aggressive fish, protecting pregnant females, or pet fish within shrimp breeding tanks environment. This plastic breeding chamber offers easy monitoring of pet fish life through its wall while maintaining stable water parameters in aquarium setups. Specifications: Product Dimension: Approx. 8.5x7.5x11.50cm/3.35x2.95x4.53inch Component: Plastic Package Includes: 2PCS Fishtanks Breeding Isolation Box note: Please allow 0-1cm error due to manual measurement. Due to the differenceS between different monitors, the picture may not reflect the actual color the item.