Martelli DSO Heavy Duty Cutting Mat 30"x60"

Cutting mats protect your work surface while you’re cutting fabric for quilting or sewing projects. Mats include measurements and angle lines so you can measure and cut in one step, while keeping your lines straight. The measurements are printed along the outside of the mat and along its center axes, so you don’t have to worry about covering up your numbers with your fabric. Mats also feature 45-degree and 60-degree angles as well as concentric squares for squaring up your blocks. All mats are double sided.  One side yellow, one side purple.