This is an original Nautigirl252 Jewelry Cork Co. design. This handmade bracelet is made with a 10mm wide strip of genuine 100% sustainable Portuguese cork fabric cord. The gorgeous detailed sea turtle is made of a casted with a Zamak Metal material that’s poured and casted. All Zamak is lead free, nickel free and hypoallergenic. Then it’s coated with 8 microns of sterling silver. This bracelet has a matte finish sterling silver plated clasp that is magnetic and will lock in place to keep this bracelet secure on your wrist.