[4-layer design] You can use it to separate and organize different types of food, such as meats, bacon, cheese, ravioli or dumplings, to avoid odor transfer. It has a stackable design with snaps on both sides to hold it tightly together when closed. The lid and box are both transparent, so you can see the items stored inside just by lifting the hidden handle, which is very convenient. [Food Grade Material] This meat container is made of food grade material, which is safe, healthy, environmentally friendly and can be used for a long time. [Detachable, Space Saving] This refrigerator food storage container adopts a detachable design, if the food safe is higher than the refrigerator drawer, you can separate the crisper box for easy storage in the drawer. It's suitable for sorting and stacking cheese, meat or dumplings in the refrigerator to save space and keep the refrigerator neat and organized. [Date Recording Function] This refrigerator food storage box has a handle on the top of with a time dial, you can record the storage time of each ingredient so that you can know the shelf life of your food at any time, which is convenient and practical.