The Cobweb Blueprint Framelits die and matching stamp set is by Tim Holtz for Sizzix. The five wafer-thin dies range from 1" x 1" to 3 1/4" x 3 1/2" and can cut a single sheet of cardstock, paper, metallic foil and vellum. Use these dies as stencils or to cut windows in any project. Framelits must be used with the BIGkick, Big Shot or Vagabond machines with a set of Cutting Pads and the machine's Platform. If using the Essentials Platform or Solo Platform and Shim, you will also need an Extended Adapter or Solo Adapter. All items are sold separately. The included repositionable stamp set will enhance your cut shapes and give you the perfect sentiment for a card.