During the 4th GS1 Innovation Café, which took place 27th of April 2021, we presented the GS1 SMART-Box. What is the GS1 SMART-Box? This box is an innovative and reusable transport box to increase efficiency and sustainability in logistic processes. This Innovation Café had many guest speakers who each shared their insights on and experience with this innovative tool. Guest speakers were Colruyt Group, Procter & Gamble, Utz Group, IPP, L'Oréal and GS1 Germany. Each guest speaker could give their opinion on the GS1 SMART-Box from their angle, whether they were distributor or retailer.