Original high quality crystal glass, Diamond-like detailing for texture and brilliant refraction, Sparkle beautifully in the light! The whiskey glass offers excellent clarity perfect for bourbon, scotch, rum, vodka, cognac and Irish whisky. The crystal whiskey glasses with spherical bottom is designed to make it rotatable like a tumbler. Its unique design makes your drinking more enjoyable and can also make you release the stress. The size of these old fashioned glasses, you can easily to add whiskey ball or ice cubes or Stones, perfect for drinking any liquor like Scotch Whiskey, Bourbon, Old Fashioned Cocktail, Vodka, Beer, Tequila or use them as juice or water glasses.