The DRITZ Metal Seam Gauge is a versatile tool for sewing and crafting projects. This 7-inch metal ruler comes with a point turner and a sliding right-angle marker, making it ideal for marking hem depths, seam allowances, button hole spacing, tucks, and pleats. The sliding marker stays in place for repeated marking tasks, ensuring accuracy and efficiency in your work. A must-have for anyone working on collars, cuffs, pockets, and waistbands, this multipurpose ruler is a valuable addition to your crafting toolbox.