Replaces 4 different styling tools-flat iron， curling iron， round brush and styling wandCool touch ionic bristles add shine without burning or tanglingDual ionic ceramic technology for fighting frizz and adding body and shineCeramic flat iron for smoothing and straighteningHeated ceramic barrel for adding volume， smoothing and curlingDirectionsBrush hair through entirely with the tool. CURLING: Begin with the barrel vertical and brush head up. Starting close to the scalp， make an s-wrap with the hair around the barrel. Use your free hand to hold the ends into the bristles of the barrel. Twirl down vertically. STRAIGHTENING: Unlock the safety. With the barrel closed， use the bristles to brush through a section of hair. Open and allow split barrel to surround the hair section. Slowly glide the tool at a steady pace through to the ends.Brand new and ships right away.WE DO NOT SHIP TO PO BOX address So please do not provide PO BOX address