Safe material: The refrigerator storage box is made of food grade material, which is resistant to freezing at low temperatures and does not deform. The box lid is equipped with loops all around, making it easy to open and hygienic on the journey home. The sealed box can avoid cross-smell and is suitable for low temperature storage in the refrigerator to keep fresh taste. Large-capacity storage: The portable fresh-keeping box can hold 2800ml and meet your needs. daily needs. The storage jars are not only suitable for storing fresh vegetables, fruits, beverages and other foods (such as cherries, strawberries and vegetable salads), but also can be used for cooking and drinking or as frozen beverage glasses. Double-layer separator: no drainage and storage, with an integrated design for drainage and storage, which gives you a better user experience. Multiple drainage holes are evenly distributed on the bottom for ventilation and drainage. It can be used to clean fruits and vegetables, filter water and effectively clean, rinse and air-dry products. The bottom can also be used outdoors by placing ice cubes for preservation. (There is a free ice bag inside that can be reused)