QTLCOHD 4Pcs Small Betta Fish Tank, 0.6 Gallon Stackable Mini Aquarium Tank, Rectangular Fish Bowl for Turtle, Reptile, Shrimp, Crab, Insects, Decoration (Black), Clear

Premium Materials: Our small betta fish tank is made of high quality ABS plastic materials, durable and sturdy. The inner of fish tank and the frame can be separated, which is easy to clean without worrying about fish jumping out

Size: Our betta fish tank is 6.29x5.51x4.13 Inch (16x14x10.5 cm), easy to carry and save space. The transparent design ensures a clear perspective and compliments interior decoration, and appears more aesthetically pleasing when layered, aiding in cultivating children's observation and curiosity

Easy To Use: One hand hold the clear inner tank, another hand hold the outer frame, pull in the opposite direction can open the small fish tank. Small fish tank has a feeding hole at the top, which can feed fish without opening the lid of the fish tank

Stackable Fish Tank: Our mini fish tank have 6 round columns at the top, which can be stacked with the same kinds of fish tank to mold multiple fish tanks into different shapes to decorate your table and walls

Wide Applications: Our stackable betta fish tank perfect for starter aquarium, miniature landscape fish tank, mini aquarium, planting box, plant aquarium, insect aquarium, small reptile and ornamental plant breeding box, seaweed and small coral breeding pool suitable for children