Years ago, folding cartons were the primary means of packaging found in the supermarket. For a variety of reasons, flexible packaging has made significant gains in food packaging over the years. However, as concerns over the merits of single-use packaging have come forward, some brand owners are looking for alternatives, and a return to folding cartons is one option. In its report, “The Future of Folding Cartons to 2024,” Smithers placed the global folding carton market at $110 billion, forec...