Returnable packaging includes plastic corrugated, bulk bags, heavy gauge thermoforming, molded foam, and collapsible bulk containers. This paper highlights on seven universal cost saving tips to make returnable packaging worthwhile like using thinner plastic, purchasing or committing to take an additional month or two of product, designating a freight carrier, ask the supplier to hold inventory for you, implement an automatic replenishment program, maintain a safety stock and always rely on packaging professionals for help and guidance.