Features: This sewing gauge with a slide mark that stays in place for repeated markings. You can use the gauge for sewing, patchwork, quilting, knitting, crochet, embroidery and so on. Our quilting ruler is suitable for sewing work. This saves time and energy throughout the sewing process and improves work efficiency. Sewing gauge is suitable for sewings enthusiasts, tailors, and those who require accurate measurements. The sewing measuring tool can keep your work accurately, and the sliding gauge sets the distance for marking hems, tucks, panels and buttonholes. Specifications: Component: Aluminium Size: about 1.7x15.2cm/0.67x5.98'' Size: about 1.7x20cm/0.67x7.87'' Color: 4 Kinds Optiona Package Includes: 1 Pc Sewing Gauge note: Please allow 1-3cm errors due to manual measurement. Due to the difference betweeen different monitors,the picture may not reflect the actual color of the item.