• Wholesale side gusset rice paper bag

    Wholesale side gusset rice paper bag

    Side gusset bag is a kind of flexible packing bag that fold the two sides of the ordinary flat bag into the inner surface of the bag, and make original oval opening becomes rectangular opening, and because after folding, the sides of the bag are like tuyere leaves, but they are closed. , So the bag is named the organ bag, and also because it’s like a pillow when fill in the product, so some people call it pillow bag.