... C , widely used in fruit, candied fruit and other food and snack food packaging industry.The product has a ... silicon ring. It also applies to the microwave,dishwasher, refrigerator and freezer. This product is oil-resistant, anti-acid-base, ... and the refrigerator free of door. Good for storing various sauces,leftovers,opened-can,fruits,and vegetables.Dishwasher,microwave ,and freezer safe, strong and ...