Small Betta Fish Tank, 3-in-1 Stackable Mini Fish Tank, Divided Compartments Beta Fish Tanks for 2 Betas Shrimp Sea Monkeys, 0.4 Gallon Acrylic Tiny Aquarium Tank with Hatchery Incubator

[Versatile Design] - This compact aquarium is versatile and suitable for housing a variety of small aquatic creatures. It can be used as a feeding box for crabs and snails, or convert it into a display box for seaweed and moss balls. Its transparent design allows a clear view of the tank's inhabitants, adding a touch of beauty to any home décor.

[Harmony in Design with Dual Partitions] - Distinguish between strife and rest with a double divider's distinction. Choose a clear divider to showcase your vibrant fish or an understated black divider for peaceful coexistence. Two-color dividers ensure that all your aquatic friends live together in harmony, enhancing aesthetics and functionality.

[Specialized Incubator Box] - Nurture your baby fish with ease using the included funnel-shaped hatchery. Facilitating the sinking of eggs and providing a safe haven for juvenile fish, it's the perfect solution for successful breeding and growth.

[Durable Acrylic Construction] -This square portable aquarium is made of high-quality acrylic material, which is glass-like transparency but not fragile. Suitable for use as a travel fish tank or temporary fish tank.

[User-friendly design]- Three ways to use. First, install only one isolation funnel to divide the fish tank into upper and lower layers. Secondly, only install isolation boards to divide the aquarium into left and right compartments to raise different species of fish. Third, use it directly without adding accessories. The fish tank has a smooth surface, is easy to clean, and has worry-free maintenance, making it perfect for beginners.