- Transparent observation design: high clarity to monitor fish, with impact resistant construction. Double fixation prevents shedding and adjustable height allows easy positioning for different setups. - Convenient installation: includes an isolation board to divide different fish samples. Hook and suction cup design enables quick, stable setup and is suitable for breeding and isolating large and small fish. - Premium quality material: made of acrylic, durable and wear resistant. Provides long service life with resistance to impact and distortion. - Multiple size options: available in three dimensions to fit different tanks: 10 x 9.8 x 10 cm, 20 x 9.8 x 10 cm, 30 x 9.8 x 10 cm. Suitable for separating different fish species, supporting breeding, and preventing fights. - Use scenarios: - In breeding setups, keep fry or breeders separated to protect offspring and manage parental behavior. - In shared tanks, isolate aggressive or incompatible species or sizes to prevent bullying and injuries. - For observation and care, view individual fish clearly without removing them from the main tank, aiding monitoring and maintenance.