This is a tiny antique perfume bottle made sometime in the 1800's. I have a collection of them, but sold a few on my website, saving the best for last to take out of my collection. It has a bail in which you can put an antique doll bar pin thru to make it easier to use on a dress, which is what I do with them. It has it's original stones, one red stone on one side and a blue stone on the other and has engraving over the entire bottle. It also has the original screw on top. These are great and extremely hard to come by. It measures a bit more than 3/4" from screw on top to the bottom of the bottle, and a bit less than 1.5" from the bail that is attached to the chain. to the bottom of the bottle. It is 1/2' in width. It is pretty tiny and great to adorn a doll dress.