Omnigrid Rotating Cutting Mat, 14"The Omnigrid 360 Rotating Cutting Mat makes rotary cutting so easy, even in a small space. Rotate the mat instead of your body, which saves time, reduces fatigue and improves accuracy. Non slip rotating base that lightly suctions to flat table surface. Scalloped edge for easy rotating with fingertips. Centering measurements. 1 2" overall grid lines for easy alignment. 30 degree,45 degree and 60 degree markings for angle cuts. Part NUmber: OG141WGR