Sea Stones Inc. On the Rocks Stones Set of 6

On The Rocks Whiskey Chilling Stones are handcrafted, one at a time, by American artisans in New Hampshire. Each stone is cut from reclaimed granite and is given a new life and purpose -- to chill lovingly distilled fine spirits without adding dilution, impurities, or flavors. How to use On The Rocks:1. Rinse stones and chill in the freezer in freezer tube for at least two hours. 2. Place one stone in the tumbler. 3. Pour in your favorite spirit and enjoy your drink without watering it down. 4. Rinse stones and store in freezer in freezer tube. 5. Set of 6 granite disks or cubes come in a clear freezer tube. Wash and chill for at least 2 hours before use.