Automatic needle threader is the biggest timesaver; Adjustable stitch length and width keeps seams strong and prevents bunching on any fabric type; Fully automatic 1-step buttonhole provides professional results at the touch of a button; 23 built-in stitches: 6 essential stitches, 7 stretch stitches, 9 decorative stitches, 1 buttonhole; Heavy-duty metal frame for overall durability and skip-free sewing. States and Canadian use only.