Ice cubes are undoubtedly indispensable in our daily lives. Cooling yourself off with a nice cool drink on a hot summer’s day seems ideal or enjoying a drink of whiskey on the rocks at night would definitely seem appealing to many. However, the trouble starts once the ice starts melting and the drink does not taste as nice as it should be. Thank the heavens for these whiskey stones then. Simply put them in the freezer for a few hours and then pop a couple into a glass of single malt. Once you are done with your drink, rinse and dry them and chill them all over again. And the best part about them is they never ever dilute a drink!