The double parallel fold divides your brochure into four panels which have been parallel and stand in precisely the same path. This brochure will likely be printed on bigger paper to present more Room to your layout. Usually there are some brochure variations that can Exhibit pictures better than text. https://flyerprinting64566.nizarblog.com/27259341/how-flyer-printing-can-save-you-time-stress-and-money