The Tool Science Ceramic Tourmaline Hot Air Brush (1 1/4 inch) allows for versatile hair styling that helps you create smooth styles, curls, or waves quickly and easily. Tool Science Hot Air Brush features ceramic tourmaline technology to help enhance shine and reduce frizz. Includes three (3) attachments: round brush with rounded tips that is great for creating waves, smoothing, and straightening, vent brush with nylon ball-tipped bristles for creating roof lift and volume, and the airflow concentrator for precise drying and styling. Has two (2) combinations of heat and speed settings with a cool setting to lock in hair styles.