1.After taking the ice trays out of the refrigerator, wait 5 minutes, twist the ice tray slightly, the ice balls will be released soon. 2.Ice ball maker mold is made of plastic material, safety and durability. 3.Round ice cube tray includes a tray and a lid with small round holes. To get the perfect round ice balls, fill the ice tray over the sink sline, then close the lid and squeeze out the excess water, put in refrigerator. 4.The circle ice cubes are perfect for whiskey, cocktails,smoothie, coffee, juices, or other mixed drinks. You can also fill fruits, jelly, baby food, vegetable puree, yogurt and chocolate into molds. 5..Ice trays can be stacked to save space in the refrigerator. Perfect ice maker for home, parties, restaurants, holiday and bars etc. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please dont hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it