Premium Whiskey Stones (Set of 9). 100% Pure Soapstone -- Includes Carrying Set of 9 grey stones made from 100% natural soapstone. Enjoy fine spirits without dillutiing them with ice--keep the complex flavors at full strength Place in your freezer, ready to use in just hours Simply wash and reuse. Comes with a black velvet bag for storage. Great for fine spirts including whiskey, vodka, or any other beverage.