On the rocks shouldn’t mean watered down. Freeze our extra-large stainless steel liquor cubes, then pour your libation of choice directly over them. Suddenly, neat drinks are even cooler.---Includes 2 Freezable Cubes and 1 Storage Pouch--Stainless Steel Construction--Freeze 4 Hours Before Use--Keeps Drinks Colder and Less Diluted That Traditional Ice Cubes--