Aircee (TM) 2cm Original Soapstone Dice Whisky Stone Cube For Drink With Velvet Bag Gift Set (White))(Set Of 12) Highest quality pure soapstones,it cools your drink perfectly without the dilution from melting ice. The Stones are non-porous meaning there is no odor or taste to tarnish your drink. And unlike ice, These Stones provides a smooth ll that does not overwhelm the character of your beverage. It is also a great gift for anyone who loves the perfectly lled beverage.Simply keep the Sipping Stones in your freezer until you are ready to ll your favorite drink, alcoholic or otherwise. The stones stay at the bottom of the glass,the stones don't add any flavors or smells Rounded edges that won't damage glassware Four hours in the freezer prepares the stones for use, and a simple rinse afterward readies them for their next intoxicating dip. Stone dimensions: 2cm x 2cm x 2cm