Oxygen Absorbers are small sachets that are placed alongside the food products to ensure that they do not get spoilt. Wallaby Goods offers high-quality oxygen absorber packets. They are one of the best oxygen absorbers for food storage. Their oxygen absorbers come in different types, like 300 cc and 500 cc. For more information, visit: https://wallabygoods.com/products/300-500cc-oxygen-absorbers