Add a retro touch to your bar service with these hiball tumblers from Olympia's Old Duke collection. Ideal for serving classic cocktails and spirits on the rocks, the 350ml tumblers feature a stylish cut-glass design that adds a touch of elegance to any drink. The hiball tumblers provide a satisfying, heavy feel in the hand, ensuring customers enjoy a high-quality drinking experience. Plus, they are glasswasher safe, making for easy cleaning and quick returns to service.