ShipShape introduces UN/DOT-approved bulk containers that stay covered and secure even if turned completely upside down. The fastening system and the new, reusable, plastic container line integrates military-grade side release buckles and durable, waterproof strapping with the rotationally molded containers to lock the cover to the container as a single unit and keep it covered and attached in the event of an accident. Dangerous leaks and spills are avoided, along with costly fines and cleanup.