This vintage Erickson Art Glass stopper is a hand-blown piece from the mid-20th century, specifically from the 1950s. Originating from the Americas, specifically the United States, this clear glass stopper is 3.75" long and features a traditional round form. It is in good condition with a flake on the bottom. Please see pics. I have used a micrometer to measure the very bottom of the stopper and it measures .82" and the top of the base (it tapers) section measures 1.04". Please see my pics and please contact me with any questions. I will respond promptly. Thanks for looking.