Libbey Glass Endeavor Hi Ball 10 oz cs 1 dz 11lbs Endeavor Hi Ball 10 oz cs 1 dz - Enjoy your highball cocktails in the Endeavor Hi Ball glass. This case contains one dozen 10 oz glasses, featuring a sleek and modern design that adds a touch of sophistication to your drink presentation. Perfect for bars, lounges, or any establishment that wants to offer a stylish and contemporary glassware option for their mixed drinks.