Precision sewing gauge ruler made from durable aluminum for accurate measuring, seam spacing, hemming, quilting, and tailoring projects. Features easy-to-read inch markings and an adjustable sliding marker for consistent measurements during sewing and fabric cutting. Lightweight and compact design is ideal for quilting, dressmaking, embroidery, patchwork, DIY crafts, and sewing kits. Suitable for professional tailors, hobby crafters, and home sewing use.