According to Sue Davis’ book, “The Picture Book of Vaseline Glass”, this Vaseline cologne bottle is from the 1930’s, “maker unknown”. This cologne bottle with a diamondlike pattern, has a matching stopper. The round stopper fits nicely into the bottle opening, which is lined with a cork material. This is how we purchased it. Measures 5 1/2” tall with stopper, and 2” across at bottom. It is a lovely piece and glows beautifully under a black light.