Most Corrugated Mailers are made in one piece that lays flat for storage and easily folds up into a box when you are ready to use it. They usually don't require glue or tape, but interlock to hold their shape. With shapes such as a small square 3 x 4 inch size, jewelry can easily be shipped safely. But how would you ship the rare movie poster to your cousin Sally across the country? Well, thankfully, the long and triangular Corrugated Mailers were designed for just this very purpose. They open up along the length for easy packing and provide a solid and rigid safe way to ship a flimsy and easily damaged item like a poster. There are even specialty designs for books and papers. A great way to ship an important set of documents to another office is by using Corrugated Mailers that are the perfect shape and size at about 2 or 3 inches wide by 11 inches long. The tough Corrugated Mailers which are basically a stiff cardboard box, are terrific for keeping the papers in place, smooth and dry. Some boxed even come with plastic handles which make them even easier to carry! Unlike using a larger box which would have to be filled with styrofoam packing peanuts or bubble wrap, these Corrugated Mailers are all that is needed to protect a book or stack of papers. Of course, if the boxes are not just for books but for other items that might be breakable, using extra padding is always a good idea. Many boxes can be custom imprinted also. This lends to the overall branding of a company and its products without spending a lot of money on extra packaging. Most companies offer a simple one time charge for creating the logo stamp and then a per piece charge for the actual stamping.