Oxygen absorber packets uses for food packaging, can replace the vacuuming and nitrogen flushing process that saves cost, and makes the whole process of packaging efficient and cost-effective. Using an absorber is not only to maintain the freshness and the aroma of the food products. OxySorb is specially manufactured for rancidity and bacterial growth. The solution helps provide a perfect barrier against oxygen, stop the food from being spoiled, and extend its shelf life.?