hair straightening hair brush design straightener, works well reaches hot temp fast, has adgustment buttons on side +,-, as well on off button, red colour with plastic bristles, with ruber nodules on them, use just like a hair brush, as you slowly move the brush through your hair it staightens as you go, can use on dry or damp hair, no booklet or original packaging, just reducing my collection of hair tools.only used a few times