Libbey Glass Heavy Base Hi Ball 10.75 oz cs 4 dz 28lbs Heavy Base Hi Ball 10.75 oz cs 4 dz - Enjoy your highball cocktails in the Heavy Base Hi Ball glass. This case contains four dozen 10.75 oz glasses, featuring a solid and durable design that is perfect for serving a variety of mixed drinks. Whether it's a classic cocktail or a creative concoction, the Heavy Base Hi Ball glass is a dependable choice for any bar, lounge, or casual dining establishment.