We pack our banners pretty darn thoroughly for shipment. Roll them ON a 3in cardboard core...Print side in....paper or plastic dropcloth on the image area to protect them. Wrap them in scrap 13oz vinyl and then use the thick plastic tubing that darlak uses as a final touch. We ship a lot of banners around....clients sometimes complain about unwrapping for 10 minutes...lol... but when it comes down to it, the banners are NEVER damaged.