The XXL Volume Hot Brush creates gentle styles with impressive body. Intelligent heat technology delivers consistent temperature while the extra-long barrel and multi-flex bristles offer fast styling. Four ion generators emit up to 5 million negative ions, which eliminates frizz and locks in moisture. Designed for use on dry hair, the hot brush glides smoothly and adds bounce, even on extensions. Digital temperature settings range from 80-220°c, and the device automatically shuts off after 30 minutes.