Elbee Deluxe Flexible Silicone Ice Ball Mold - Molds 4 Ice Balls - Perfect for Whiskey - Bartenders Must-Have. HIGHEST QUALITY- Durable, food-grade silicone creates the perfect sphere. 100% BPA-Free food grade ice cube tray with lid, FDA approved. EASY REMOVAL- Easy to remove from the mold and slow-melting ice cubes. ALL USES- Perfect for Cocktail and Hurricane glasses, whiskey, rum, punch, iced coffee, long lasting ice tea, flavored ice and more... SIMPLE CLEANING- Easy to clean, easy to use dishwasher safe. Flexible mold won't crack like the plastic ones. BEST ICE BALL MAKER- Mold makes four large 1.75 round spheres.