1、The fish isolation box is suitable for isolating diseased fish and debilitated fish, which can protect them from aggressive fish. 2、High‑Quality acrylic board has good texture and light transmittance, strong and durable, and its color will not change during long‑term usage. 3、The size of the opening is strictly controlled to ensure that the larvae will not accidentally drill out of the isolation box and be injured. 4、The feeding hole design makes it convenient to feed the fish without opening the lid of the isolation box, which is convenient and practical. 5、The rubber circle made of high‑quality silicone has strong resilience and can be used for multiple disassembly and assembly. Item Type: Fish Isolation Box Material: Acrylic Hole Size of Isolation Box: Approx. 1.5mm/0.06in Diameter of Suction Cup: Approx. 4cm/1.6in 6 x Acrylic Partition 8 x Rubber Circle 1 x Sucker