This is a vintage Libbey 'Gibraltar' Duratuff glass goblet in the color 'Cobalt'. This is a retired glass pattern by the Libbey Glass Company, circa 1980. Each glass goblet measures at just under 7" in height and 3 1/4" in diameter. The 'Duratuff' treatment is a super strengthening thermal after process for “pressed” tumblers and stemware. It produces some of the most durable glassware in the industry.
 
**Please note that each glass goblet is sold individually. 
 
**All handcrafted glassware display minor imperfections from the creation process. Trapped air, producing slight air bubbles, is inevitable.**