IDEAL FOR FREEZING PRE-PORTIONED MEALS: Each compartment of the soup container features four fill lines: ½ cup, 1 cup, 125 ml, 250 ml, making portioning simple. Store up to 4 cups of food, it's easy to freeze leftover soup, pasta sauce, bone broth, juice, smoothies, porridge, cookie dough, large ice cubes, and more. Great for portion-controlled meals, leftovers, and meal prep. EASY RELEASE AND CLEAN: Each cube compartment is separated from the others, and the silicone material is super flexible, so whatever food you're freezing is easy to remove - just push from the bottom with your finger. The smooth silicone surface is easy to clean and dishwasher safe. REUSABLE & FOOD-GRADE MATERIAL: The 1 cup trays are made of professional-quality, food-grade silicone that's BPA-free. They're odorless, non-stick, leak-proof, and easy to clean. Our heat-resistant silicone makes them microwave and freezer safe. Perfect for storing leftovers in the freezer, or for warming up in the microwave when you're ready to enjoy your meal. Easy to store and stack: Our food trays feature a sturdy stackable design, which helps keep food neat and organized, saving space. The reinforced edges make the trays sturdy enough to be carried directly from the kitchen counter to the refrigerator. The transparent lid allows us to directly see the food inside, locking in fresh and clean food. <br> Sturdy and durable: Our food containers are stable and durable, so no matter how long you store them in the refrigerator, they will not be damaged or cracked by low temperatures. You can reuse it indefinitely, which is more conducive to eliminating plastic and protecting the earth. <br>