Libbey Glass Heavy Base Old Fashioned 5.5 oz cs 6 dz 28lbs Heavy Base Old Fashioned 5.5 oz cs 6 dz - Enjoy your spirits in the Heavy Base Old Fashioned glass. This case contains six dozen 5.5 oz glasses, featuring a sturdy and timeless design that is perfect for serving straight drinks or cocktails. Whether it's whiskey, bourbon, or other spirits, the Heavy Base Old Fashioned glass is a reliable and elegant choice for bars, lounges, or any establishment that values tradition and quality in their glassware selection.