Pawliss Aquarium Decor Fish Tank Decoration Coral Soft Lifelike coral ornament. Once it's in the tank you can't even tell it's made of plastic. Vibrant colors. Add life to your aquarium. Decorate your aquarium all the time with minimum maintenance Main body, made of plastic. Base, made of ceramic. Non-toxic material. Safe for fish. Item size, about 7" x 7-1/2"