The Onis New Era Hi-Ball Tumblers feature a modern vintage style, with detailed embossment that beautifully showcases your drinks. Enhanced by the Onis Xtratuff treatment, these tumblers have increased resistance to thermal and mechanical shock, resulting in exceptional durability and a longer service life. Designed for optimal stackability, they offer excellent space-saving behind the bar, with the stacking ring supporting the stack rather than the rim to help prevent damage. Plus, they are dishwasher safe for easy cleaning.