Mini Sewing Machine Description 1). Small, light weight 2). Easy to use 3). Double threads, two speed control 4). Substitutes for your big bulky machine 5). Needle DH-1 #14 6) Double bottom line design, with a transparent film can be seen the bottom line of the situation, with a winding device. 7). Attachements: 1 foot pedal, one adaptor(6V DC 800mA), 3 metal bobbins, 1 needle, 1 threader 8). Can be hand or foot control, with four 1.5-volt batteries(not included) or 6V adapter * Applicable to quick mending and sewing in your home. * With a light under the head of machine to proivde additional luminance for threading * Large spool can be used, with rewinding device for easy replacement of bottom bobbin Double thread Feature:Comes Pre-threaded & Ready to use. Sews in a Durable Chain Locking Stitch Mini Size:18.5x7.5x18cm,Light and With Good Space for Guiding Sewing Cloth by Hand. Large Spool can be Used,with Rewinding Device for easy replacement of Bottom Bobbin. With two speed control. With pedal for easy foot control. Runs on 4 "AA"Batteries or adaptor