This is a real DUSKY SHARK, (Mustellus canis). Is has been Scientifically treated to last in a non-toxic ocean blue alcohol and water solution. The Shark is displayed in a 8"/16oz. glass jar, and stands 10" high. The Shark measures 11" long, and is mounted in a 3-1/2" diameter pvc rust color cork float.
Due to variations within each species, your aquatic specimen may not look identical to the image provided.