More snack and cereal makers are switching from bag-in-box format to pouches, which allow for better portability and easy opening and closing, said Andrew Streeter, director of packaging management firm CPS International. For these and further innovations to be successful, cost and unit price need to decrease, consumers need to be better educated about new technologies, and the words “smart” and “intelligent” in reference to packaging need to be redefined, Streeter said
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