Libbey Glass Whiskey 1 1/4 oz cs 6 dz 20.5lbs Whiskey 1 1/4 oz cs 6 dz - Savor your favorite whiskeys in the Whiskey glass. This case contains six dozen 1 1/4 oz glasses, providing a classic and elegant option for bars, lounges, or any establishment that wants to offer a refined whiskey-drinking experience.