Packaging system “Einfach Mehrweg” (“Simply Reusable”) ​ offers takeaway food and beverage providers a sustainable alternative to single-use containers .Germany’s Sykell (Berlin) said it has secured EUR 4.5 mn in additional growth capital for its system for refillable cups and trays. Sykell’s system is based on the pay-per-use principle. Partners only pay for containers that are brought into circulation. Cleaning and logistics are already included in the price.