Drink in style with these iconic rocks glasses. With a classic silhouette, heavy base, and cut-crystal details, this crystal whiskey tumbler set is designed for sipping your best Scotch. Quantity: 2 tumblers Material: Lead-free crystal Max Capacity: 10 oz. Store Name or Logo Here. Add to Favorite Sellers. Admiral Crystal Rocks Glasses Viski® (Set of 2). Manifold facets sliced into pure crystal send prismatic rays of light glittering through these rocks glasses into your liquor. What better accompaniment to an evening kicked back fireside over single-malt Scotch? With an ideal weight and feel, this set of cocktail glasses feel as good in your hand as they look on your bar. Mix an old fashioned or a Negroni with some friends, or simply pour a dram of your favorite bourbon and enjoy a quiet nightcap in style. 10 oz capcity, set of 2.