I found this sea shell while at Dana Point my local beach.  It was mostly black but a little bit of pearl essence was showing thru.  I took it home and hand sanded and polished and coated with a resin to keep the luster and make it durable.  The stretch bracelet has matt amazonite agate stones and a large fresh water pearl.  This is the only one.  Due to the time it takes to hand sand and polish this shell I can only make one to sell at a time.