Made Of Silicone, And Odorless, Soft And Non-Stick To Ice, It Unmolds Easily With A Gentle Press. The Nine-Compartment Soccer Ball Design Makes Nine Perfectly Round Ice Balls At A Time, Suitable For Whiskey, Cocktails, Coffee, And Other Beverages. The Leak-Proof Lid Prevents Spills When Filling With Water, Keeps Ice Balls From Mixing Odors When Stacked In The Refrigerator, And Saves Space. The Ice Balls Melt Slowly Without Diluting The Flavor Of Your Drinks, Making It A Practica