Feature: 1. Acrylic Material: Fish breeder box is made of premium acrylic, high brightness and transparent, easy to observe the status of fish at any time. 2. Preventing Attacks: Aquarium fish breeding boxes can prevent attacks from other fish and improve the survival rate of isolation fish. 3. Lid Design: Fish isolation breeding box has a unique lid design to prevent fish from getting out of the isolation room and guard the newborn fish. 4. Suction Cup Fixed: Fish breeder box with suction cup design, fixed anywhere is very convenient. 5. Widely Applicable: Aquarium hatchery incubator with suction cups is suitable for fish isolation, breeding and rearing. Practical and convenient. Specification: Item Type: Fish Breeder Box Material: Acrylic Use: Fish Tank Small Fish Breeding Box, Isolation Box. Package List: 1 x Fish Breeder Box4 x Suction Cup Note: Please allow some error in manual measurement.