Customer demand for snack packaging has evolved significantly over the past few years. There is a growing preference for sustainable packaging solutions as consumers become more environmentally conscious, according to Jörg Sabo, global marketing and innovation director at Greiner Packaging.Greiner produces rigid plastic packaging solutions, and protecting products such as cups, tubs, lids, bottles, containers and trays. Greiner also provides integrated solutions, such as lids with attached cutlery options, designed to meet manufacturers’ needs.