NANOTHERMIC POWERGRIP WAVY THERMAL BRUSH. Benefits: Achieves superior, long-lasting hairstyles. Tourmaline Ion Technology hydrates the cuticle. Eliminates frizz & flyaways. Create curls, add volume or straighten long length hair. Great for smoothing & shaping medium to thick or coarse hair. Ideal for cowlicks, bangs & beveling ends of hair. Dries & styles hair with speed & ease. Helps smooth & shine hair. Features: Unique wavy barrel gathers bristles in rows for outstanding grip & tension control. Ceramic coated barrel heats up faster & retains heat longer. Extra-large vents reduce drying time. Special wavy shape bristles are more heat resistant. Tips of bristles are polished & rounded to be gentle on hair & scalp. Retractable sectioning pick. Easy grip ergonomic handle. :