Grand Canyon Whiskey Glasses Boxed Set of 2. Scale replica of the Grand Canyon: This lead free crystal whiskey glass captures the great walls of the Grand Canyon. One pound of Crystal chills and aerates bourbon, scotch, cocktails, tequila, vodka as you swirl the drinking glass. Made from one pound of patented X1 Crystalline chills in just 18 seconds. No need for whisky stones or oversized ice cubes watering down your drink. Enjoy pristine whiskey without ice or stones: Store freezable whiskey glasses in the freezer, pour and enjoy the perfect sip; Beautifully crafted and dishwasher safe
