International Tray Pads have been used by major processor and grocery companies since 1988. They can be found in almost every U.S. grocery store...you’ve probably used one. We have over 8 billion worldwide end users and are still counting. Proper moisture control in point-of-purchase packages will prolong shelf-life and promote attractive, wholesome products for the consumer. International Tray Pads comply with current USDA/FDA requirements for use in packaging, processing & holding aqueous and fatty foods.