Whiskey Stones

Neat drinks, uncut.  Set of six state-of-the-art freezable soapstone cubes.  It's a game-changing way to keep libations ice-cold without watering them down.  The soft soapstone neither scratches glassware nor affects the flavor of your drink.  
 
Instructions:
-Rinse before first use.  Freeze a minimum of two hours before placing in drink.  To clean, rinse thoroughly with water.