Ice Ball Molds, Round Ice Spheres. Stackable Slow Melting Round Ice Cube Maker For Whiskey The product is shipped based on the color or size of the main image of the product page. 1.These huge spherical slow melting ice will make your cocktail last longer. 2.You can use these molds for adding ice to drinks to serving iced fruits; works well with whisky, vodka, spirits, scotch, rum and cocktails since it preserves the flavor of the drink. 3.Another good way to use it is by making ice balls from fruit juice, alcohol infusions, or by just adding lemon slices or slide fruit to the water. 4.After each use take the cups, glasses, bucket and molds and clean them together so all your party supplies will be ready and clean for next use. 5.Reusable and flexible ice cube tray.