Description: Fish tank is designed to be round, smooth, light and strong, and it has a long service life. It is wear-resistant, anti-falling, not easy to break, and can be safely changed with water. A transparent design is adopted in this fish tank, which can give you a clear perspective, bring better appreciation, and observe lovely and active fish at any time. It is constructed of plastic material. There are 4 sizes for you to choose from. It is suitable for home, office, aquarium, etc. Item Name: Fish Tank Material: Plastic Features: Anti-drop, Explosion-proof, Smooth, Round Size Details: S, Length: 12.5cm/4.92", Height: 10cm/3.94"(Approx.) M, Length: 18cm/7.09", Height: 16cm/6.3"(Approx.) L, Length: 21cm/8.27", Height: 18cm/7.09"(Approx.) XL, Length: 26cm/10.24", Height: 22.5cm/8.86"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Fish Tank