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;32 built-in stitches, including: 6 essential stitches, 6 stretch stitches, 19 decorative stitches, 1 buttonhole;Heavy duty metal frame for overall durability and skip-free sewing. 110 volt machine designed for United States and Canadian use only.