Chill whiskey while retaining its flavour.
These whiskey stones are small stones, which you can keep in your freezer, and put in your whiskey or other drinks instead of using ice. The biggest advantage to use whiskey stones, is to have your drink not diluted by the traditional ice cubes.
Composition: Stainless Steel
Care instructions: Dishwasher safe
http://www.everten.com.au/avanti-stainless-steel-ice-cubes-s…
Different brand but same thing and cheaper