Nifty Products heavy-duty poly strapping kit. Kit contains 7200-feet length by 1/2-inches width heavy duty, white waffle weave strapping (500 pounds tensile strength, 8-inches x 8-inches core/face), 1000 each 1/2-inches metal seals, tensioning tool and crimper packed in a double-walled, self-dispensing carton. Replace steel strapping for: dumping half loads of lumber, strapping windows and doors, banding trusses, pipes, ductwork, firewood, controlling equipment and components from one job site to another, moving loads of lumber with a forklift. Benefits over steel: much less expensive than steel, much lighter and more flexible to use, safer to apply and remove, protects - will not cut into lumber or other materials.