Tube closures

Heavy-duty tube closures can be used to seal and secure shipping tubes. Produced in plastic, wood and steel, they're available for tubes ranging from 1½ to 60 in. dia. The closures also provide a secure, tight fit to ensure product remains in the tube throughout the shipping and handling process, the co. states.

Badger Plug Co., 800/959-0832. www.badgerplug.com