Pactiv's Sealfresh™ Case Ready Barrier Trays offer you an innovative way to extend the shelf life of products while providing the fresh-looking, attractive and leak-resistant package that customers will appreciate. The individually gas-flushed packages help maintain fresh meat color and offer a true case ready program by reducing labor at the store level. Sealfresh™ Case Ready Barrier Trays are available in polypropylene and come in a variety of sizes to meet your packaging needs.