Smurfit Kappa has walked away with four awards for innovative displays at the 2017 POPAI Awards. A promotional display for Walkers Snacks earned Smurfit Kappa a gold award. The six-case stacker, which was developed for the ‘Go barmy for a sarnie’ flavor campaign in the UK, featured an integrated headercwith flashing LED lights.   “Our key objectives were to showcase Walkers’ new single serve packs by raising standout in-store and to increase awareness of their new limited edition flavors,” sai...