As a coffee packaging manufacturer,Wiz Packaging recognizes the special needs of coffee packaging, so, we offer high barrier coffee bag by using an inner aluminum layer, Which provides a great barrier properties, protects products from the harm of moisture, air, odor and more, and keeps baked food, coffee, and teas from getting stale. Pouch types like:stand up pouch, flat bottom pouch, gusset pouch.etc. Meanwhile, matte finish, zipper, one-way degassing valve and so on are available.