Clover-Supersize 5 In 1 Sliding Gauge By Nancy Zieman. The extra- long length of the gauge makes it easy to accurately position grainlines, measure deep hems, position trims, create large circles and measure distances. Can be used as a buttonhole spacer and sizer, seam allowance gauge, circle compass, hem gauge and T gauge This package contains one 10 inch sliding gauge with 1/8 inch increments. Imported.