Little B 100407 Perfect Positioner, 6-Inch by 12-Inch Perfect Positioner works with any die-cut tool platform Measures: 6-Inch -by-12-Inch Includes 0.25-Inch Ruler Grid for easy and precise die placement and the 12 Card Template Guides make creating intricate cards fast and easy Can be cut down to fit any platform The adhesive on the back holds the Perfect Positioner to the platform, while the adhesive on the front hold dies and paper in place