Main FeaturesKEEP YOUR FOOD FRESHThe food preservation tray has a leak-proof lid and an elastic film that can avoid your food from exposing to air or dust and help the food stay fresh longer than ever.BPA FREE AND FOOD GRADE MATERIALThe food preservation tray is made of high-quality BPA free and food-grade plastic. It is safe under freezing conditions.FIT FOR DIFFERENT FOOD AND STACKABLE The food preservation tray fits for preserving fish, meats, steaks, bacon, sausages, cheese, vegetables and fruits. With a stackable design lid, you could stac