Efficient Design to Keep Food Fresh: This 4-piece storage container with lid is specially designed for fruits and vegetables, effectively extending food freshness. It is suitable for storing common types of fruits and vegetables, such as onions, tomatoes, lemons, apples, etc. It helps preserve the freshness and flavor of ingredients and prevents food from becoming damp and moldy. Safe and Durable Material: This storage container is made of food-grade plastic. The material is non-toxic and harmless, ensuring food safety. The container material is sturdy and durable, can withstand heavy weights, does not break easily, and is suitable for daily use. Easy to Clean, Microwave Safe: The container has a smooth surface that is easy to clean and non-stick. It can heat food in the microwave, which is convenient and quick. Whether for storage or heating, it is an ideal choice for kitchen utensils. Stackable Storage to Save Space: The containers are compact and stackable to optimally utilize space in your refrigerator or on the counter. Even with many ingredients, everything remains neat and organized. Multifunctional Containers: In addition to storing fruits and vegetables, these containers are also very suitable for storing leftovers, snacks, etc. They meet the family's various storage needs and are suitable for various occasions, such as in the kitchen, refrigerator, and on the dining table.