The Drunkard's Path 4in ruler template is the perfect for creating a razor's edge accurate cut on all of your fabrics. Using the Slit N' Sew method, it's easier than ever to cut fabric. This method slits cut pieces for easy an perfect alignment during piecing - each and every time. No tedious pinning or paper piecing saving lots of time and effort! Can be performed by all quilters, from novice to expert!