BERNINA Buttonhole Foot with Slide #3A Fabric Options This master set includes one

This master set includes one 135-yard bobbin each of 36 colors plus 2 extra white and 2 extra black bobbins

its two seam guides help you sew accurately

two (2) needles per tube

Keep the Chaco Liner Pen Style as vertical as possible during use

BERNINA Buttonhole Foot with Slide #3A Fabric Options This master set includes oneDepending on the model, BERNINA Buttonhole foot with slide #3A determines the desired buttonhole length for identical buttonholes either via a sensor or manually. Sewing any number of buttonholes of exactly the same length; flexible choice of buttonhole length up to 30 mm; with or without cording. For 5. 5 mm and 9 mm machines.