Ice Cube Mold Set of 4, Whiskey Ice Cube Tray Mold, Silicone Spherical Molds with Built-in Funnel, Large Round Ice Cube Tray Makes 2.3 Inch Spherical Ice for Whiskey and Cocktails KEEP YOUR DRINKS COLD LONGER: The ice ball maker molds make large 2.3" spherical ice balls that guarantee your drinks stay colder longer without melting for a long-lasting refreshing drink. These spherical ice molds are great for home use, parties, whiskey and bars, etc. MAKES PERFECT ICE BALLS FOR YOUR GLASS: Perfect for Whiskey Highball Cocktails. Add the perfect touch to your Whiskey, Bourbon, Vodka, Spirits, Scotch, Rum, and Cocktails as they ensure the flavor is fully preserved. Great for Iced Coffee, Iced Tea, Fruit Juice Ice Balls. These versatile molds can also be used to make soap balls and as ice ball massage tools. VERY EASY AND PRACTICAL ROUND ICE CUBE MOLDS: Easy to use, their unique built-in funnel design allows you to easily fill with water without using an additional funnel. Each round ice ball maker is individually designed, even a small corner space can be perfectly fitted. Leak-proof design ensures that it always creates beautifully full ice balls. FOOD-SAFE SILICONE MATERIALS: Our round ice cube molds are made of high-quality, food-safe material, BPA-free. And the flexible silicone makes the ice ball easy to release from the perfectly shaped mold. You will find this to be the best product for making ice balls.