Excellent design: There is a buckle design around the tray, which is easy to seal the food, easy to use, can firmly lock the food to prevent overflow, suitable for parties, camping, etc. High-quality materials: Our food preservation trays are made of high-quality materials, strong and , advanced elastic film, easy to clean. Reusable: The product can be reused, easy to clean and store, high-quality elastic film is not easy to break, can keep food fresh for a long time, which is a daily necessity. Space saving: The trays can be stacked, saving space and more convenient, suitable for small refrigerators, freezers and other facilities.