Vintage late 1960s, early 1970s, Cocktail / Shot Glasses, Set of 6. Material: Aluminum (light weight) & Glass. Height: ca 3 (ca 7.5 cm) / Condition: very good! Vintage 1960s Cocktail Glasses, Shot Glasses / 60s 70s Aluminum Glass Cocktail Set Vtg. Cocktail Glasses, Shot Glasses/60S 70S Aluminum Glass Set