Introducing the XXL Multi Color Air Stone, the perfect addition to your aquarium. This air stone is made of durable plastic and comes in a variety of vibrant colors. Its large size (dimensions as per available millimeter) makes it ideal for larger aquariums and it is sure to add a touch of style to any tank. The XXL Multi Color Air Stone is easy to install and comes with all the necessary accessories. It is designed to provide a steady stream of air to your aquarium, creating a healthy environment for your fish. The air stone also helps to oxygenate the water, which improves the overall health of your fish. It also helps to reduce algae growth, as well as the growth of bacteria and other microorganisms. The XXL Multi Color Air Stone is the perfect way to add color and life to your aquarium.