FAST DRYING & PERFECT BLOWOUT - The vented ceramic barrel of the round brush allows hair to pass through and heat up during blow drying, effectively turning into a curling iron to create the perfect speedy and consistent blowout every time; HEALTHY HAIR & FAST STYLING - Due to the wild boar bristles, this round brush for blow drying is able to offer total hair protection to high temperatures, which will make the hair 100% healthy and silky. The tube’s orifices generate a constant and strong air flow during styling, and the hair dries fast, maintaining the hairstyle for a long time; NANO IONIC TECHNOLOGY - Nano ionic technology in the barrel and bristles helps reduce frizz and add shine. Cuticles are sealed, producing a smooth, soft texture from roots to ends. Blowout round brush creates loose curls and waves in medium to long hair and helps straighten and add volume to shorter and medium styles; ERGONOMIC DESIGN - Ceramic round brush features a lightweight, ergonomic design with a textured, one-piece handle to eliminate hair catching and pulling; Professional Salon High Quality & Light Weight - Perfect for drying, styling, and maintaining healthy, shiny, volumous hair; 12 MONTHS GUARANTEE - If there was any problem with your VISCAL Boar Bristle Hair Brush, return it, and we'll give 100% of your money back, or replace it.