The Portrait Cutting Mat is intended for use with the Silhouette Portrait to hold materials in place when sending jobs to the Silhouette machine. The mat has a regular adhesive level to hold most cardstock and general material types in place. The mat has a printed grid which coincides with a virtual on-screen mat in the Silhouette Studio® software for greater ease of use. This mat replaces is the regular cutting mat that is initially included with the Portrait machine. NOTE: The product image displays updated cutting mat artwork. While the product material and adhesive tack will remain the same, the printed grid may vary on cutting mats ordered and received as inventory is being updated. Cutting Size Area: 8 inch width x 12 inch length Adhesive Level: Standard Intended for Material Types: cardstock, chipboard, magnet paper, craft foam, other specialty materials Also compatible with: Silhouette Cameo (original) Silhouette Cameo 2 Silhouette Cameo 3 Silhouette Cameo 4