Thermoceramic straightening brush, perfect for rapidly straightening hair during blowdrying , Velvet-touch brush with vented ceramic-coated plates ensures smooth high-speed straightening performance The thermoceramic straightening brush is perfect for rapidly straightening hair during blowdrying. It has a velvet-touch handle with vented ceramic-coated plates to ensure smooth, high-speed straightening performance. The interlocking rows of natural boar bristle gently grip the hair and smooth the cuticle for a super-straight glossy manageable look. There is also greater heat absorption and retention with the ceramic-coated plates, which ensure even heat distribution to avoid hot spots and hair damage.