This 11 piece wafer-thin die set, Master Layouts 04 is from Gina K Designs. This die set features a scalloped rectangle, a postage stamp, three buttons, a small banner, a medium banner, a plain heart, a stitched heart, a wide stitched flag, and a wide plain flag. These dies are compatible with leading die cutting machines (sold separately). These dies can be used on cards, scrapbook pages, tags, journals, and other paper crafting projects. These dies are lead-free and non-toxic. The scalloped rectangle measures 3.85" x 5", the buttons measure 0.75" in diameter, the stitched heart measures 3.5" x 3.125", the wide plain flag measures 2.125" x 2.5", and the medium banner measures 0.38" x 3.125". These dies are lead-free and non-toxic.