Reliable MSK-555 Portable Blindstitch Sewing Machine Portable blindstitch sewing machine with 1:1 to 2:1 true skip-stitch function Adjustable stitch penetration for various types of fabric; 1725 rpm maximum speed Adjustable thread tension; metal swing-away plate for sewing flat pieces All-metal casing; includes array of accessories for getting started Measures 11 by 12 by 10 inches; 1-year limited warranty