Designed for securing to the corner of file folders or report covers. The corner pocket provides an additional storage area for any small or looser items associated with the documents. The permanent self-adhesive pockets adhere to most surfaces. Simply peel away the liner and apply. Made of crystal-clear durable PVC-free poly with permanent adhesive for years of use. A handy option and easy solution. Includes 100 diagonal style self-adhesive poly pockets (6" W x 46" H). Acid-free and PVC-free.