The term ‘header tab’ refers to the extended part of the back wall of a display box.  This extended section allows additional room for printed graphics and content.  Essentially, the most important marketing and product focused content is placed on this tab for maximum visibility.  A header tab can be cut to a custom shape or design for a distinctive look.  Header tabs can also have custom cut lines, perforation lines, and custom shaped die cut holes to meet a wide array of specific branding and display requirements.