Cricut Cuttables Stamp Refill Sheets: Includes: 2 Stamp Sheet 6 in x 6 in in a storage pouch. Use with Cricut machine & a deep cut blade (depth 4.5, speed 3, pressure 4) For best results use a fresh mat. Arrange cut images on an acrylic block. Apply ink to stamp & stamp using even pressure. Clean-up with soap & water.