This beverage accessory gives a new meaning to “on the rocks”. The set comes with 9 whiskey stones that you put in the freezer and use just like an ice cube but these stones won’t dilute the whiskey you are drinking like ice will. Aside from their efficient functionality they also look really cool. Don’t feel obligated to use them with only whiskey either they can be used with any beverage you choose to enjoy. Made of Vermont Soapstone in the USA.