Our Marble Rocks are marble cubes to chill your whiskey with. You keep the Marble Rocks in your freezer. When you fancy a drink, you put 3 or 4 cubes in your glass. Pour in your whiskey. After 2 minutes your whiskey is chilled.
A box of Marble Rocks contains 10 white or dark grey marble cubes. The cubes come in a little bag which you can keep in your freezer. Rinse and air dry after use. When the cubes are dry you can put them back into yout freezer and re-use them anytime.