Blueprint mailer bags and boxes are great for protecting your documents as they’re sent through the mail. Just roll them up, tape the tube cap, put on a shipping label, and ship it through any mail or shipping carrier. Because these blueprint tubes and storage boxes have a sturdy design, they can be reused. That’s why the blueprint mailing solutions we offer at Engineering Supply will give you the most return on your investment. Feel free to look at what we have in our store, so you can find the perfect solution for mailing blueprints and other large documents.