They are bags with irregular shapes that can be manufactured in a special way, through custom tooling that is designed according to the idea or image that the client prefers so that it fits the product or strategy of your brand. These types of bags can be laminated and printed like any other pouch with a regular shape, allowing them to be applied to liquid, semi-liquid and/or dry products. Likewise, any type of tooling or accessories such as “Spout”, “Zipper” and/or Handles can be added.