This is a Vintage Iridescent Perfume Atomizer Bottle. I believe its a Devilbiss with the bottle made by Steuben. It is not signed or marked as far as I can tell. The base has a rich gold iridescence and the body has a bit of iridescence as well. It measures 8 inches in height bottom diameter is 3 1/2 inches. Excellent Condition, it will need a new bulb which can easily be replaced.