This week’s fold comes from SPC, Specialty Print Communications in Niles, IL. This Mystifying High Speed Inline Pop-up Mailer is a self-mailing piece printed on 100 lb. sterling matte text. Amazingly, these mailers were finished 100% inline from end to end. This is a great example of an exiting mailer than can be printed in high quantities and can apply to a variety of clients and marketing campaigns. Watch the video for more!