104-001 3.5” W x 4” H Flat

These bags contain a layer of Foil to provide the best possible barrier. This is perfect to improve shelf life of products sensitive to oxygen and/or moisture. These bags fill through the "bottom" to ease both manual and automatic filling. Not sure which bag is right for you? Don't see a bag that meets your requirements? Ordering a large volume? Looking for a custom printed bag? Please contact us. We'll discuss your requirements, help you choose the correct size and film structure, and discuss bulk quantity discounts.