Underwater Treasures brings you this fun and fantastic Sunken Medallion aquarium ornament to help you build your dream custom aquatic environment. These incredibly realistic decorations are hand-crafted and painted using only the highest quality materials. Underwater Treasures ornaments are all non-toxic, and safe for use in both freshwater and saltwater aquariums. The large Sunken Medallion is aerating and impressively sized. Enhance the appeal of your aquarium with any of these exciting decorations!