Hot & Hotter Heated Straightening Brush,, WhiteModel #5948Straightens hair 2 times faster than a flat iron. Is tourmaline plated with bristles that provide even heat. Heats up within 30 seconds and includes 4 temperature settings for all types of hair. Heats up to over 430 F. Can also create negative irons for shiny, frizz-free hair. Has a 360 swivel cord for easy styling.