Additional Details ------------------------------ Product description: Designed for perfect stitch control, this easy-to-use sewing center works great on everything from rugged denim to the most delicate silk. It features a thread-tension knob, a three-position stitch-length dial, and reverse sewing for optimal control, as well as two sewing speeds--normal and high. The unit arrives pre-threaded and ready to use, and its built-in sewing light illuminates the sewing area for detail stitches. A 100-piece accessory kit comes included, which contains 10 spools of thread, 32 threaded bobbins, 30 needles, a thimble, a threader, scissors, measuring tape, a seam ripper, 12 assorted buttons, 10 colorful headpins, and a convenient storage bag. The machine operates using the provided AC/DC adapter, or it can run off four AA batteries (not included). Simple and compact, the sewing center measures 4 by 7 by 7-1/2 inches and carries a one-year limited warranty.