Set of 4 stones (cube, cylindrical, sphere, icosahedron) <br />Sleek and cool natural stones <br />- Ready to be used after 10 - 30 minutes in the freezer <br />- Keep drinks cool longer than regular ice cubes <br />- Chill drinks without diluting or affecting their taste <br />- Reusable <br />https://dayroom.co/us/assorted-natural-rocks-whiskey-chilling-stones-set.html
