Hemi & Her Collection From the prehistoric “snaggletooth” shark (hemipristis serra) are these gorgeous fossil shark teeth earrings that have been in the making for, literally, millions of years. Each unique pair showcases authentic fossil shark teeth discovered & recovered by Foxy Fossils (Casey) along the coast of South Carolina over a lifetime of fossil hunting. These natural treasures are from a species of extinct prehistoric weasel sharks that lived approximately 15-18 million years ago. Each tooth represents an actual piece of our natural history that has withstood Earth's changes for millions and millions of years. Details: Stud earring posts with backing Lightweight & HYPOALLERGENIC Hand-collected authentic fossils from prehistoric times MADE BY HAND ONE-0F-A-KIND ***Our materials are sustainably and responsibly sourced from our own private collection and no sharks are harmed in the process. **Please allow for variations in size, shape, and color from the earrings pictured due to the use of real fossils and their natural uniqueness.