This ashtray has manufactures flaws. The right side has bubbles and waves. The printing is on the bottom so that it wares very easy. Note: the NEV is mostly missing. Remember if this is the first edition of ashtrays for the Flamingo it was manufactured in 1946 and was one of the first glass advertising ashtrays made after the war. If anyone can supply any further information it would be appreciated. Also does anyone have another of these? There must be more out there.