Get projects cut with precision while protecting your tabletop with the Mind Reader Paper Trimmer. Use the printed guidelines on the Mind Reader trimmer along with measurement tools, and angle guides to improve the precision of your cutting and maintain a perfectly straight edge and accurate cut every time. Flip the mat over to access a separate set of gridlines for cutting different types of projects, allowing you to craft as precisely as you want to. Details: Green 10" x 18" x 1.5" total size Adjustable 9.5" line Printed guidelines on board for popular cut sizes Made with hard plastic and metal