BEAUTIFUL IRIDESCENT PINK DECANTER, EMBOSSED WITH GRAPES, MARKED 4/5 QUART

Description

I REMEMBER THIS FROM MY CHILDHOOD, MY MOTHER HAD IT ON DISPLAY.  I ALWAYS ASSUMED IT TO BE A WINE DECANTER, BUT LOOKING AT IT CLOSELY IT IS EMBOSSED WITH "4/5 QUART".  IT MAKES ME THINK IT WAS SOME TYPE OF LIQUOR INSTEAD OF WINE, AND A COMMERCIAL BOTTLE.
VINTAGE WOULD HAVE TO BE 1950'S I THINK, OR OLDER.