Whether you prefer a refreshing cocktail or a glass of top-shelf whiskey, nothing is complete without round ice cubes. More aesthetically pleasing than regular ice, and more importantly, it slows down the melting rate and the dilution process, making it a great choice for cocktails and party decorations, so you and your guests can enjoy the true flavor of your favorite drink longer. Our sphere ice cube trays is made of food grade silicone, bpa free. it is also great for making your favorite drinks, fruits, ice cream, popsicles, juices, smoothies and more!