BASCO offers a variety of 4G Packaging Systems for containers including cans, bottles and pails. These systems are certified to meet UN requirements. They consist of a heavy-duty corrugated carton, inner foam pads and overseals, and an inner container. They're designed, tested and certified to meet/exceed international standards for transporting certain hazardous materials. For more information, phone 800-776-3786 or e-mail right@bascousa.com.