Food-grade silicone: ice cube trays with lids are made of high-quality silicone material, BPA free, non-toxic, safe, durable and reusable. You will receive two ice cube trays, size 18.5 x 12.5 cm, single ball diameter is 2.5 cm, each mold can make 25 small ball ice cubes at the same time. You can DIY food, drinks and more with your friends. Easy to use and clean: simply pour water into the mold, press and close the lid, then place the ice cube tray in the freezer for 2 hours. The soft bottom allows the ice cube balls to easily pop out of the mold, and you can take the right amount of ice cubes as needed. After use, you can wash the molds with water or put them in the dishwasher. Practical design: the concave design of the silicone lid effectively reduces the problem of overflow when the ice compartment tray is placed in the freezer or fridge, and it can be easily and neatly stacked in the fridge to save space. Compact and small size for your car refrigerator, you can easily take it with you when you are on the go. Make the summer cooler: ice cube trays are perfect for making whiskey, cocktails, wine or iced coffee drinks. You can put any flavor such as lemon, strawberry, mint, tea or lime into the molds to make the desired ice cubes. Widely used: round ice cube trays not only make spherical ice cubes, but can also be used to make chocolates, desserts and lollipops. Suitable for all kinds of adult and baby food and drinks, a must-have for parties, summer, restaurants, bars, home entertainment, holidays and holiday gifts.