The steel made reusable packaging, which is developed for the long and thin product with high design that the length is over 5m and the thickness is less than 50mm, and removed the risk to deformation or damage. Its strength and function are designed with the consideration of “Reuse” in the long distance transport in domestic, and considered for material handling by folk-lift or high-lift. As a result, the number of use of boxes is reduced 50% compared to previous wooden box.