The Open-Toe Free-Motion Spring Foot is excellent for free-motion sewing and quilting. This foot is open in the front for optimum visibility while stitching. The spring action keeps the fabric from lifting with the needle as the stitch is being formed. The fabric is guided manually when free motion sewing or quilting. Guaranteed to fit Pfaff Sewing Machine Models: creative 2.0, creative 3.0, creative 4.0, creative 4.5, creative icon, creative performance, creative sensation, creative sensation pro, creative sensation pro II, creative vision, performance 5.0, Performance 5.2, performance icon, quilt expression 4.0, quilt expression 4.2, quilt expression 720, expression 2.0, expression 3.0, expression 3.2, expression 3.5, expression 150, expression 710 Alternate Part Numbers: 821141096