With this ruler you can make quick and accurate Flying Geese units in 5 sizes. the smallest is 2,5 by 5 inch, the largest is 4,5 by 9 inch. The ruler gives you the width of the strip to cut. The black lines indicate the size for the large triangles and the purple lines for the smaller triangles. The ruler has the same blunted corners that Marti Michell's templates have, fitting the patches exactly together for sewing.
