KALIFANO Natural Fossils and Minerals (Authentic Shark Tooth) Otodus Obliquus Shark Tooth 50 million years old, Eocene Age; Origin: Morocco Included information card to help study and learn about the prehistoric Shark Tooth Do not be fooled with copies made from plaster. We guarantee and certify all of our shark teeth to be authentic and true Please allow for small variations in color, size, and shape. Size ranges between 1.5 to 2.0 long, 1.0" to 1.5" wide, and 0.25 to 0.5" thick