Set of 3 Vintage Cobalt Blue Cristal d'Arques-Durand 10 Paneled Lowball Glasses Tumblers. Approximate measurements are: 3 3/4" Tall x 3 3/4" D at top x 3" D at bottom.  These were produced by Cristal d'Arques (Discontinued/ Retired) & is their Working Collection, Made in France, Circa 1980's.  The bottom of each says- Made in France, 500, #28, #34 & #49. Add a touch of sophistication to your glassware collection with these 12 oz tumblers/ glasses.  The round 10 paneled shape make them perfect for any occasion, whether a casual drink with friends or a formal dinner party these glasses are not only beautiful but also practical.  Made of high-quality glass, have a glossy finish & are dishwasher safe.  Perfect for Glassware Collectors, Cobalt Blue Collectors, d'Arques-Durand Collectors, Barware, Mancave, Gift Giving or just BECAUSE!  Condition is preowned with no chips, cracks or cloudiness.  There are a few scuffs & scratches due to age, use & love.  Photos are part of description.  T18