A natural looking Aquarium Fish Tank Rock Ornament. 12'' Long x 8'' Wide x 6'' Tall Size, With Moss making it look totally natural & blended in to the aquarium. Great New line. Attractive looking rocks with artificial moss, will bring color to any aquarium. This aquarium decoration with natural looking rocks and moss offers the natural environment feeling that can change your aquarium into a beautiful scenery. It has natural color detail to add a natural looking life to your fish tank. This aquarium ornament is great for decorating your aquarium with minimum maintenance. They are 100% safe for fish made from special resin that is non toxic and designed specifically for use in aquariums and fish tanks. Wash all decorations in water prior to placement in tanks