Yontree Round Ice Ball Maker Mold Spheres Essential for Cocktails and Whiskey Material: Plastic 14 mold size: 9.05" x 3.07" x 1.37" Quantity: 1 pc Applicable food: ice, jelly, pudding, chocolate, cakes, biscuits, etc. Applicable appliances: microwave ovens, oven, the refrigerator, etc.