When it comes to performance and quality, the compact Olfa Spinning Rotary Mat can be a smart choice to meet your knitting and paper crafting needs. It has a convenient rotating action with 30, 45, 60 and 90 degree angles in each quadrant that eliminate the need of turning your body. With a few simple movements, you can use this rotary mat to cut, rotate and cut again with utmost ease. The self-healing feature protects the blade of your rotary cutters from any damage and makes this mat compatible with all Olfa rotary cutters and rulers. Thanks to the non-slip back, this mat stays stable while you are working. You can carry this lightweight square mat to your class or store it in your tote bag. It has no stands, ball bearings or other small parts to lose.