Cool spirits with no dilution, with stylish looking basalt stones in hexagonal shapes. If you like your drinks cold, but don't want to water them down, this is the product for you. Simply store the Hex Whisky Stones in the freezer (min. of 2 hours). The next time you pour a drink, simply add the chilled stones to it. Ice cold drinks, zero dilution. - 4x basalt cooling stones - Includes cotton freezer bag - Keep your drink cold with dilution - Not just for whisky, perfect for all neat drinks - Presented in a branded gift box Hand wash only