Creative Curves Ellipse Rulers (1 1/2" X 3" & 2" X 4")

The Creative Curves Ellipse Rulers Set (1 1/2" x 3" and 2" x 4" - oval curves) is based on either a half-rectangle triangle for a 1 1/2" x 3" finished or 2" x 4" finished rectangle. Three designs come with each ruler 'insert'. * The 1 1/2" x 3" ruler can be used immediately with any 4-Patch Pattern or Block that has half-rectangle triangles * The 2" x 4" Ruler can be used immediately with any 9-Patch Pattern or Block that has half-rectangle triangles. Simply change the diagonal straight line to a curved line. * The insert has basic cutting and sewing instructions and step-by-step graphics for the patterns.