This easy to use Simply Made Crafts Die Set Pinwheel Card is perfect for all occasions. The dies cut the outer shape & debosses the score lines for you.Features & Benefits 7-piece high quality thin metal die set Versatile die set, suitable for all skill levels Exclusive to CraftStash Specification Card Base Die: 205mm x 205mm Large Square Mat Die: 110mm x 110mm Scalloped Circle Die: 74mm diameter Large Circle Die: 54mm diameter Band Die: 206mm x 35mm Instructions1. Run through large format die cutting machine.2. Fold the edges of the card inwards and then fold the outside flaps in the other direction.3. To close fold over the sides so that the corner of each one is covering the last.4. Tuck the last side into the first.