More gentle than ice, Whisky Stones beverage cubes can be used to cool down your favorite spirits just enough to take the edge off without "closing down" the flavors. How do you chill your favorite spirits just a touch without diluting their perfectly balanced flavors? Teroforma's Whisky Stones Black beverage cubes are pieces of natural soapstone spiffed up using an FDA-approved, food-safe polish for those occasions where that really special bottle comes out and something a little bit extra is called for. • Soapstone beverage chillers from Teroforma • Set of 9 • Alternative to ice cubes • Food-safe black polish coating • Chills spirits without watering them down *glasses not inlcuded