This is a Simply Straight Ceramic Hair Straightening Brush. It features ceramic-coated 3D bristles that heat up to gently relax hair as you brush. The brush heats up quickly and has an LED screen for temperature control, reaching up to \(450^{\circ }\)F. Key features include a 6ft swivel cord and an automatic shut-off function for safety. It is designed to provide smooth, straight hair quickly and effectively.