Features: 1.TRANSPARENT: Fish breeding box is made of premium acrylic and mesh, transparent body, convenient to observe the state of fish. 2.WITH LID: Fish breeding isolation box with transparent acrylic lid to prevent eggs from getting out of the isolation box and guard the newborn fish. 3.MESH SIDE: The side of this fish tank breeding box is designed with mesh, which can ensure better water circulation and create a comfortable environment. 4.GUARD THE SMALL FISH: Side mesh of the aquarium incubator can prevent other fish from attacking and improve the survival rate of newborn fish eggs. 5.HOOK FIXING: The aquarium hatchery can be easily hung on the fish tank wall, the hook length can be adjusted to fit different sizes of fish tanks. Specification: Item Type: Fish Breeding Box_x000D_ Material: Acrylic, Mesh_x000D_ Use: Fish Tank Fish Eggs Hatching Box, Isolation Box PackageList: 1 xFishBreedingBox 2 x Hook 8 x Screws 8 x Nut 2 xLongScrews Note Manual measurement, please allow some errors.