Creative Grid Ruler CGR20 ( 20-1/2" square)
Use: The largest square available. This is a non-slip ruler with embedded gripper dots, easy-to-read black-and-white markings in an uncomplicated design, has angles for making 30,45, and 60 degree cuts, and is of exceptional quality with smooth edges. It has the Turn-a-Round feature. With the Creative Grids logo facing you, cut your 1,"2", or 3", etc. squares. Then Turn-a-Round your Creative Grids ruler so that the logo is upside down and the numbers running along the bottom of the ruler are now right way up. You can then cut 1-1/2",2-1/2", and 3-1/2",etc. squares easily because you are following the solid black line each time.