What it is: A Nordstrom-exclusive hot air brush set that helps you take your hairstyle from smooth and sleek to bouncy and wavy in one easy step.What it does: The brush features T3's IonFlow Technology, which makes it work for all hair types. Featuring a powerful ion generator and smart microchip, T3 IonFlow Technology delivers an ion-enriched airstream and precise, digitally controlled heat for polished, frizz-free results. The smart microchip helps minimize fluctuations for consistent heat, while an ion generator helps fight frizz, boost shine and lock in style. EvenStream vents ensure even, consistent airflow and fast style. It also features an interchangeable brush design with two attachments and 15 heat and speed combinations for every hair type and texture. Choose the round brush attachment for bold, voluminous locks or the paddle brush attachment for sleek, straight results. How to use: Wash and rough-dry your hair until it's about 80% dry. Then, select your desired brush and attach it to the handle. Twist the top part of your hair out of the way and secure it with a section clip. Gather the bottom half of your hair into another clip, leaving out 1-2 sections. Gather the sections and brush your hair from the roots to the ends. Repeat until hair is completely dry. Then, press the lock-in cool-shot button to give your hair a burst of cool air to set your style. Release the styled hair and repeat on all sections until your hair is fully styled. Includes airebrush, round brush attachment and paddle brush attachment