CG Ruler 8 1/2" X 24 1/2" Martingale Use the patented Turn-A-Round feature

Use the patented Turn-A-Round feature — designated by the easy to read

Wood and painted surfaces should be avoided

Thirty-six wedge pieces make circles up to 45 inches

Units "float" so you won't cut off the points when sewing the blocks together

This 8-1/2 inch square features easy-to-read black and white markings printed in 1 inch grids marked in 1/8 and 1/4 inch increments

CG Ruler 8 1/2" X 24 1/2" Martingale Use the patented Turn-A-Round featureDue to weight and size, this item may require additional shipping fees over what the website calculates. We will contact you to let you know the actual shipping fee on this item. This 8 1 2 x 24 1 2 inch rectangle ruler features easy to read black and white markings printed in 1 inch grids marked in 1 8 and 1 4 inch increments. Use the easy to read, black numbers (printed on white dots) and the 1 4 inch grip sides to cut whole inches. The 1 4 inch