Mikasa Arctic Lights Crystal Double Old Fashioned Glass, 11.5-Ounce, Set of 4 SET OF 4: This set includes (4) 11.5-ounce double old fashioned glasses, perfect for whiskey neat or vodka on the rocks HIGH QUALITY EUROPEAN CRYSTAL: Each glass is made from European 24% lead crystal and features elegant cuts and engraved detailing throughout the bowl of the flute. PERFECT FOR ANY OCCASION: Designed to portray a mysterious look to resemble the northern night skies, this glassware collection perfectly coordinates with any formal dinnerware pattern PERFECT FOR GIFT GIVING: Makes a wonderful gift for weddings, showers, housewarmings and more; packaged in a stylish gift box. EASY CARE: Dishwasher safe (top rack only) but hand washing is recommended to preserve the luster.