The rubberized sole holds the button firmly in place
For 5.5 mm and 9 mm machines
In addition, Button-sew-on foot #18 has an adjustable middle toe, allowing you to vary the height of the thread shank according to fabric thickness. The middle toe can be flipped up and away when not in use.
In addition to buttons and closures, Button-sew-on foot #18 allows you to attach decorative embellishments such as sequins or bows.