Specific uses:Aquarium Item dimensions:L x W x H 6 x 5 x 8 centimeters Material:Silicone Number of units per item:1 Quality Material - Artificial coral, made of high quality silicone, is durable, easy to fade and eco-friendly. High simulation - Natural and realistic effect, it can bring you a pleasant visual feeling. In addition to bright colors, create an ideal underwater world for you. Wide Application - It can be used to decorate aquarium and tank, bring them closer to nature and reduce pressure on fish. Beautify the aquarium, as nitrifying bacteria provide places; An excellent hiding place for fish that adds extra fun to play. Fish Safe - Non-toxic and odorless, they are absolutely safe for fish, they will not be harmed, rot or cause any algae problems No need for lighting and carbon dioxide carbon; fit in fresh and salt water. Easy to clean - You can clean with a cloth and water. It is an ideal decoration for your aquarium with this realistic ornament.