Traditionally used for tea and coffee, these bags have many alternative practical applications with snack foods and baked goods. They are easily filled and sealed and most of our product come equipped with valves. The valves itself have a useful life of up to 2 years. Our pouches, whether they use VMPET or AL, will allow you to seal the freshness of the coffee and retain the wonderful aromas for months to come. The bags can be used for ground coffee or beans.