I know this is a scrap metal forum and all, but I know we have lots of ebay sellers here. Would this be okay to ship books? https://www.youtube.com/watch?v=ImVq...ion_2573482577 I have 4 or 5 boxes of books to sell, and don't have boxes that are the right size. Some of the books are about the size of a video game case, but I wasn't sure if it would be safe in the mail like that. Thanks!