A tool for making Pieced Rectangles that is easy to use and accurate. The Split Rects ruler gives you all you need to make perfect units every time: charts for the starting strips, guide lines for cutting the elongated triangles, an angled edge for easy cutting, and a trim down section that enables each pieced unit to be quickly and exactly trimmed to the desired size with perfect placement of the angled seam. Ruler size: 7" x 11". Eight unit size options: from ½" x 1" to 4" x 8" finished size in half inch increments.