Vintage Big Gulp Champagne or Fancy Dessert Coupes

These unusual stemware measure 5 1/4”h, with a bowl 41/2”wide. The elaborate blown glass stem, is coated in a purple/blue film and detailed in silver metallic paint. Use for a dessert serving, or a “one drink per” cocktail! Appears dark blue in photos, but is really a deep purple color. One glass has some missing film, see photo.