The JAM Paper Black Recycled Kraft Portfolio with Button and String Closure measures is made out of durable, smooth, earth friendly, 100% recycled chipboard! This portfolio is sold individually and features a professional jet black color that looks great in any work space or office. For easy opening and secure closing, this portfolio has a v-flap and a reliable two button and string tie closure. Both buttons of this closure match the surface of the case and the string is also jet black. The large size of this portfolio makes it excellent for carrying all of your important documents, projects, and small office supplies safely from place to place.Details:Black12.5" x 16.5" x 0.5"Two button and string tie closure100% recycled chipboard