DescriptionThe item is a set of ice ball make molds, which are made of durable food-grade silicone material for safe to use, and can be used to DIY make at most 4 ice balls at once for whiskey cocktails. Silicone ice trays won't crack or break like stiff plastic molds or trays, which is easy to fill, to use and to clean.With resuable design, it is really a wonderful ice ball make molds kit for choice.Features- Color: Green. - Material: durable food-grade silicone. - Size: about 12cm * 12 * 5 cm / 4.72 * 4.72 * 1.97 (L * W). - Can make up to 4 ice balls at once. - Reusable design and easy to clean and use. - Ice balls that will reduce the dilution of your favourite drinks, keep your drinks colder for longer and fit almost any glass you choose to use.- Perfect for whiskey and cocktail, great for iced coffee and for long lasting iced tea; for kids' popsicles etc.