NEW Great Lengths GL3200 Electronic Hair Extension System (Unit Only) This is a new unit (machine). NWOT GREAT LENGTHS' HAIR EXTENSION APPLICATOR MACHINES GL TECHNOLOGY Invisible applications, maximum comfort and protection for the natural hair. For over 25 years Great Lengths has been a point of reference for technological innovation, as a result of the ongoing research aiming to ensure an increasingly comfortable and safe service. NOTE: No cords or attachments come with it. There may be some scratches on outside from storage. USER GUIDE https://www.greatlengths.com/hubfs/UserGuide_GL%203200%20ELECTRONIC.pdf