The HAIRBEAURON straight hair iron features Bio-Programming technology for gentle hair styling. - Brand: HAIRBEAURON - Model Name: Straight - Features: Bio-Programming No box or instruction manual included. Please purchase only if you understand that this is a used item. Used about 4 times. I am selling it because it has been sitting unused in my drawer, as I own multiple hair irons. Photos of the plates are available, and both sides are clean. Operation has been confirmed. There is some aging on the part that wraps the cord, but there are no problems with use.