With this BarConic® Silicone 4 Sphere Ice Mold, you can now offer and serve your guests their favorite cocktails in style with slow-melt ice balls. This silicone ice maker is made of durable, food-grade silicone and design to allow you to create four (4) spheres at once. Keep a large bowl in your freezer and make several ahead of time. You can also freeze a variety of fruits, herbs, candies, flowers, and other infusions make the prefect ice balls for a punch bowl adding flavor and keeping it cool at the same time.