Set of 9 whisky rocks set with velvet pouch. To use Whisky Rocks, simply store them in the freezer in their velvet pouch. When needed rinse with water before putting 2 or more rocks (depending on desired temperature) into your drink to enjoy. As opposed to traditional ice cubes, Whisky Rocks will take the edge off your drink without diluting it. Each rock is 2 x 2 x 2cm. Made from soapstone - composed of talc, meaning stones will not scratch your glasses. Rocks are non-porous so will not impart flavour or odour.