Two products with spouts in a single pouch is the great innovation patmented by Oleksandr Grytsenko from Ukarine. More details at https://duopack.org/patents-on-flexible-packaging-for-two-products
The essence of the industrial design is characterized by the decision on the original form and construction of the invention "Pouches for packaging, storage, transportation, distribution and use of liquid, gel, paste and other viscous products," which allows simultaneous or successive withdrawal of products from two different hermetically sealed tanks through two separate holes by mechanical action on the industrial design itself. This construction allows the consumer to use this industrial design in a combined form instead of several separate products in different pouches. Thus, the connection between the appearance of an industrial design and its construction gives it an individual character when compared with other existing industrial designs.
