Bought at a Estate Sale and found in a drawer. Made of a gold like metal with a black cord and a little perfume and you will have a very unique necklace.  The top will screw open and there is a faint smell of a perfume. I found only one like this that sold for over 200.00 so, see if you can find another because this is a very rare find!!!  This is pristine but, see the last picture.  With the cap on it can not be seen!!