Premium Material: These small food containers with lids are made of food-grade PP material, which is sturdy, durable, and non-toxic, ensuring food safety. These airtight containers are safe to use in dishwashers, refrigerators, microwaves (without lids), and freezers. Convenient and practical for daily use. Screw Lid with Seal: The screw lid's ribbed design makes it easy to open and close, keeping food fresh longer. Say goodbye to food waste and enjoy an easy and convenient storage experience. Stackable and Reusable: These small airtight food storage containers with lids are easy to stack in the refrigerator or lunch box and can be stacked when not in use to save space. Use these stackable containers to keep your kitchen organized and maximize storage space. Convenient and Practical: Transparent, round plastic containers are ideal for food storage. The containers have a good seal, which keeps food fresh longer. These containers are suitable for parties, barbecues, summer festivals, picnics, and all types of celebrations. Versatile: These small plastic freezer boxes are suitable for storing leftovers, fruit and vegetable purees, fruit, jam, yogurt, snacks, jellies, pet food, and more. Versatile and practical, meeting your various storage needs.