Features: brand new and high quality Starter Fish Tank: The mini cube aquarium is not only a betta jellyfish fish for tank, but also can be used as a feeding cage for small reptiles turtles, feeding box for small ornamental plants, and a feeding pool for seaweed and small corals. Stackable Aquarium: The small aquarium exterior consists of 5 pieces of clear acrylic glass to display a variety of aquatic creatures on your desk. The for creative block design can be used to mold multiple fish tanks into different shapes to decorate your desktop. Easy to Use: Simple to open. One hand to hold the transparent inner for tank, the other hand to hold the outer frame, pull in the opposite direction can open the fish for tank.It has feeding holes at the top, which can feed the fish without opening the lid of the for tank. The surface of the fish for tank is smooth and easy to clean. Premium Material: Made of high-quality plastic materila, sturdy and durable. Unlike glass tanks glued together with silicone, this trendy shaped for tank puts to rest any worries or concerns about possible leaks. Prevents the fish from jumping out. Size: The plastic aquarium measures 16x10.5x14 for cm/6.3"x4.1"x5.5" (L x for W x H). Specifications: Material: Plastic Color: Random Color As Pictures Show Size: Approx.16x10.5x14cm/6.30x4.13x5.51in Weight: Approx.350g Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 Piece Stackable Fish for Tank (Random Color)