(internal #S-233-64) This is a 1-3/4" long (measured on the slant longest side), Megalodon fossil shark tooth (coloring is natural from fossilizing in this color of sediment); wired as a pendant with silver alloy wire, comes with a 20" black suede necklace. Solid tooth for a guy or gal (none of our teeth are repaired or restored, these are fully natural). The Megalodon dates to 25 million years ago and was 40-100 feet in length, their teeth average 2 to 7" in length; this tooth was found while diving in one of South Carolina rivers (St. Mary?s, St, Johns or Cooper River). Click on my Store tag for similar items. WE SHIP WORLDWIDE, see the chart for postage to your country.