Sew Kind of Wonderful Wonder Curve Ruler

The Wonder Curve Ruler is a 6" x 10" piecing ruler that has colored lines and markings which makes it wonderfully simple to make a combination of curved blocks which are used repeatedly in WCR patterns! These unique lines and markings make using the Wonder Curve Ruler easy as 1-2-3! The three bold colored lines also make it easy to scale a block larger or smaller just by aligning fabric with the different colors and marks.