Trifold Size Single Brochure & Literature Holder - Opening (inside dimension) 4.125" X 1.5" w/business card pocket attached.Great for booklets,brochures, or trifold material. Literature Displays prominently to exhibit important information and help consolidate scattered paperwork, files, maps or brochures. Literature holders are great tabletop displays for restaurant menus, bank signs, Hotel concierge desks, Hotel registration desks, or any company marketing material. Made of clear acrylic to allow for easy viewing. Must be purchased in packs of 10.