Food safe materials: these silicone BPA free ice cube trays ensure safety and durability, non-toxic, which can be used for adult and baby food, safe for freezer, oven, dishwasher, dishwasher fridge and microwave. Heat resistance 220C, cold resistance -40C. Non-stick design: very easy to unmold. Even after prolonged frosting, you can easily remove the ice cubes or ice cream scoops by simply twisting the mold or pushing the bottom of the mold. It is not easy to break like a plastic ice cube tray. Stackable, with lid: Comes with a removable lid, these easy-open trays stack easily and neatly in the freezer without sticking. Just an auxiliary lid, which prevents ice from absorbing air from other food in the refrigerator. DIY ice cubes: You can use the round ice trays to chill your drinks and make summer treats, such as popsicles, puddings, colorful fruit jellies and juices, cocktails, popsicles, whiskey , wine, cola, iced coffee or frozen lemonade. Try infusing mint for that perfect mojito or strawberries for that delicious lemonade! you can fill the water through a mini funnel, without spilling or overfilling. The model tray not only can make ice cubes, but also can bake delicious muffins in the oven. Enjoy your DIY time with families and friends. Our ice cube trays are made of silicone, just press the bottom of the ice cube trays and pop out the ice cubes. Each ice cube tray comes with a removable lid, helps prevent spills when moving the silicone ice cube trays to the fridge, and keeps ice cubes from absorbing odors, dust and freezer contamination. Plus, these easy-release silicone ice cube trays can be stacked easily and neatly in the freezer. The Ice Ball Tray is also a great way to make fun and creative snacks for the whole family. Get rid of the traditional ice cube smoothie, is the ideal mold for making cakes and smoothies. How To Play Ice Hockey: 1) Fill the bottom tray with water 2) Cover the bottom tray with the lid, gently and gradually pressing down on the lid until all excess water is drained. Make sure the edges are well sealed. 3) Fill each sphere with the included funnel until full. Then put it in the fridge and wait for the ice cubes to form. Features: Material: Silicone