This very unique item is quite interesting!  The pendant on the necklace is a shark with it’s mouth open.  This opening houses a pearl which is contained in an oyster which is in salt water within the same package.  The winning bidder would be able to actually take the pearl from the oyster and attach it into the shark’s mouth.  It is a hinged clasp so there is no danger of loosing the pearl.  The weight is approximately ½ LB.  Happy Bidding!!!