This six piece wafer-thin metal etched die set Master Layouts 01 is from Gina K Designs. This die features two ovals and four rectangles. These dies are compatible with leading die cutting machines (sold separately). These dies can be used for cards, scrapbook pages, tags, journals, and other paper crafting projects. These dies are lead free and non-toxic. These dies are designed to help with card layout templates by creating perfect layers for the front panels on A2 cards. They cut the front panel and the 0.125" layering panel. The ovals can be used together or separately, one oval has a decorative edge. The long thin rectangle can be used as an accent piece or a divider for an upright A2 card. The large rectangle measures 3.75" x 5", the large rectangle 2 measures 3.875" x 5.125", the thin rectangle 1 measures 1.5" x 3.75", the thin rectangle 2 measures 1.625" x 3.875", the scalloped oval measures 2.25" x 3" and the oval measures 2.125" x 2.875".