Brother Project Runway CS5055PRW Electric Sewing Machine - 50 Built-In Stitches - Automatic Threading Brother Project Runway model delivers couture-level, consistent stitch quality 50 stitches  customize in style with built-in clothing, decorative, heirloom and quilting stitches. Free Arm for Sewing Cuffs and Sleeves.Maximum Sewing Speed (Stitches Per Minute) 850 Includes complete designer sewing and finishing solutions, with 6 specialty feet, accompanying stitches, and specialty needles. Enjoy designer features for blind hems, zippers, overcasting edges, sewing on buttons, knits and stretch fabrics, twin needle top stitching, and more Professional, elegant buttonholes  5 one-step buttonholes automatically sized to fit your specific buttons, for truly custom results Reliable, easy threading of both top thread and bobbin  for consistent, high quality stitching. Please note: this machine is recommended for use in countries that do not support 120V AC, even if a voltage adapter is in use 50 Built-in stitches and 5 one-step buttonholes   A dvanced needle threading system7 Included accessory feet