Phoebese Paper Dunnage Bag is made of high quality wood pulp paper, which has a strong stretching ability. Can meet the high requirements of various protection and heavy load. Which made from 2, 4, 6, or 8 plys of extensible kraft paper to protect against abrasions, and it was formulated according to the requirements of the AAR standard. And It can meet the high requirements of various protection and heavy load. We also can customize the required specifications and heavy load OEM production according to the customer or user's request.