Rock Your Bar Whiskey Stones are the perfect gift for whiskey lovers! These marble stones are tumbled to create soft edges, making them easy to use. Store these in the freezer and pop in your drink when you're ready to serve to keep your whiskey or other beverages cold without watering it down. Comes in a gift box with a velvet bag for storage. Stones measure 1 inch square, box dimensions are 4 x 5.75 x 1 inch.