this is a pendant I made into a necklace for sale in my Etsy store, it is made of polymer clay and then varnished for lustre, Vampire Bats live up to their name, most Vampire Bats drink the blood of small birds, and some species even drink the blood of cattle, studies have shown that the saliva from the vampire bat can help Heart Study's...who knew, the very thing that they suck from our body, is the one thing that pumps blood into our body....