Whiskey Chilling Cubes &ndash; 9 Soapstone Rocks in a Magnetic Designer Gift Box with a Black Velvet Bag Elegantly designed set contains 9 Whiskey Chilling Cubes and a black velvet storage bag. After 4 hours in the freezer these stones are ready to rock and chill the drink you desire. The stones cool your drink but won't kill the flavors and aromas by making it cold. No Dilution! Enjoy your Scotch, Whisky or Bourbon without all that extra water. Natural Soapstone (GRAS Generally Regarded as Safe by the FDA) is soft and won't scratch your glass!