The Desktop Small Fish & Aquatic Pets Guppy Tank is a creative and unique plastic building block fish water tank. It is designed to provide a compact and functional space for keeping small fish and aquatic pets, such as guppies or fighting fish. The tank features a modular design, allowing you to easily customize and expand the tank according to your preferences. Made from high-quality plastic, it is durable and safe for your aquatic pets. The tank comes with a built-in filtration system, ensuring clean and healthy water for your fish. It also includes a feeding hole and a transparent viewing window for easy observation and maintenance. This desktop tank is a perfect addition to your home or office, bringing the beauty of underwater life to your space.