Cutting Mat, Double Sided, Self-Healing, Length 18 in, Width 24 in, Thickness 1/16 in, Color One Side Green with Yellow Lines/Other Side Solid Green, Graduation Degrees 30 Degrees , 45 Degrees , 60 Degrees , Graduations cm, ft, in, Grid Sizes 1/8 in, Use With Rotary Cutters, Includes (1) Mat