Vintage Spiny Oyster Perfume Bottle Pendant Necklace

Super interesting vintage perfume bottle pendant necklace. The bottle appears to be made of brass around two pieces of spiny oyster shell. It has a stopper with a metal stick inside that would be used to dab out the perfume or scented oil most likely. The cord is plain black, with some metal wiring on it. There are a few flaws with the piece. One - it doesn't hold liquid anymore. I tried to put some water in it to measure how much liquid it could hold and it all came out from the bottom of one side where the oyster shell is a little loose, so it'll need to be resealed if you want it to actually hold liquid. Two - the metal wiring on the cord is a little frayed in one spot and Three - wherever the metal safety chain that connects the stopper to the bottle was originally attached to isn't there any longer. This could be a great accessory for a costume for a witch, warlock, potions master or other spell casting type of figure! Length: 26" Pendant is 1.75"x1"