High Grade Ice Ball Maker Silicone Mold Sphere Tray The Box Includes: 1 ice tray with 4 spherical slots Molds are sealed and balanced so they stack neatly in the freezer to conserve space and wont tip over Good for freezing beverage left-overs, jelly, yogurt and purees for a party Made of BPA-free food-grade plastic for day-to-day use Hassle-free clean up as it is dishwasher safe