This is a stand alone die set that includes 8 rounded rectangles with an inner stitched border. The dies cut the shapes shown and work with many of the popular die cutting machines such as the Big Shot and the Cuttlebug. The rectangles measure: 4 x 5.25 inches 3.5 x 4.75 3 x 4.25 2.5 x 3.75 2 x 3.25 1.5 x 2.75 1 x 2.25 0.5 x 1.75