This package of six Circle Frames Framelits dies is designed by Olivia Rose for Sizzix. These dies feature three circles, a border and the inside of each circle. These dies are designed to work with the circle shaped Shakes Panes (sold separately). These wafer-thin chemically etched dies are designed to cut a single sheet of cardstock, paper, metallic foil, or vellum. These dies can also be used as a stencil for layering to produce a 3D effect. These dies can be used to crop pictures. These dies can also be used to cut windows in cards, bags, boxes, and scrapbook pages. These dies can be used to make cards, shaker cards, scrapbook pages, tags, journal and planner pages, and other paper crafting and mixed media projects. The largest die measures 3.875" x 3.875" and the smallest die measures 1.375" x 1.375".