Features 1、Quick frozen: Natural whiskey stone, the approximate length of each stone edge is 2cm , only take very short time to cool down, perfect ice substitute. 2、Preserve Original Taste: Unlike regular ice cubes, whiskey stones do not melt and dilute your drink; Well Preserve the Taste of your favorite drink 3、Reusable: natural and stable construction, do not melt as traditional ice cubes, maintain their distinctive shape after multiple uses 4、Great for whiskey, vodka, liqueurs, white wine, soft drinks, etc. Unique gift for spirit drinkers, friends, family or anyone you loved 5、Easy to clean:You can just simply wash them with water after using,very convenient.Perfect as a Gift or for your next Cocktail Party! Specifications Whiskey Chilling Stones are the new great and innovative way to keep your whiskey or fine beverage of choice cool without watering it down.These stones are the perfect ice substitute. Simply place them in the freezer and wait, in just hours they are ready to use. Unlike regular ice cubes, whiskey stones do not melt and dilute your drink.They won't affect the flavor of any drink Package List