The grid pattern on the release paper facilitates exact cutting and placement. Rigid polypropylene prevents stretching even when applying graphics in hot weather and it allows a longer shelf life on ready to apply graphics that are cut to be used later.Details:Clear with grid pattern12" x 48" roll sizeLow tackRepositionableRe-usable up to three timesPolypropyleneFor use with textured or matte finish vinyl films (sold separately)