ITEM NAME:Multifunction Household Electric Sewing Machine Presser Feet with a Ruler A#S Product Description Description: Specifications: Material: metal Product size: 3.2x3x0.5cm/1.26x1.18x0.2in Product weight: 8g Use presser foot with a ruler can easily sew precise equidistant parallel lines you want, also known as the gauge presser foot. It applies to all home-sewing machines Foot tape measure: Presser foot scale can better help you make the table cloth on the lines and curves. The spacing between the scale 2mm. 1. Select a stitch: Straight stitch, curve stitch or decorative stitches; 2. Keep a fixed seam stitching; When sewing the curve, keep the selvedge and the presser foot scale at right angles; In order to get a good curve effect. Included: 1 x Presser Feet.Use presser foot with a ruler can easily sew precise equidistant parallel lines you want, also known as the gauge presser foot. Presser foot scale can better help you make the table cloth on the lines and curves.