Serving drinks at the perfect temperature is a task for the perfect host. Now serving whisky on the rocks, or a cold drink without diluting the drinks and thus diluting their taste, will be much easier thanks to the steel cooling cubes presented here, which need to be placed in the freezer before use. The 4 cub es included in the set are packed in a linen bag, making this project also an ideal gift idea for him - a fan of gadgets, good spirits and ingenious design.