Reusable and traceable lunchboxes for the take-away sector, made of polyethylene (PE). The goal is to replace traditional disposable packaging with circular solutions that can be returned, sanitized, and reused over multiple cycles, reducing the waste associated with the delivery and consumption of meals away from home. The incorporation of traceability mechanisms makes it possible to track the journey of each container, supporting the logistics management of the reuse system and the monitoring of its environmental performance. This solution addresses the growing demand for sustainable alternatives in the food service and distribution sector, aligning with the principles of the circular economy and future European regulatory requirements regarding reusable packaging.