This one is old and has lots of scars to prove it! It is a 2inch-ish tooth set in silver and hangs on a 28-inch non-adjustable black leather cord with a lobster claw closure.
Each piece is found 200 feet down on the seafloor of the Atlantic Ocean, the pieces are then hand-selected and dipped in 18kt gold. No sharks are ever harmed in the collection of these teeth. A percentage of sales and pieces go to shark conservation organizations.