In today's throw-away society, disposable plastic bags, styrofoam lunch boxes and food containers are an environmental concern. Many continue to use them indiscriminately, oblivious to the dangers of repeated use and the chemical degradation that follows.
When it comes to Tupperware, just look out for the Tupperware™ logo printed on the bottom of each product. All Tupperware products have passed stringent tests and are built to last. They are quality products that are food-grade safe, which is integral to family health.
Storage Dry with a soft cloth before putting containers away in cabinets or shelves. To keep containers air-fresh, store them without seals.