Two Inch Diameter Round Brush; Achieve Extra Volume And Springy Curls And Smooth Hair; 2 Inch Barrel Size Is Ideal For Creating Curls And Waves In Short And Medium Length Hairstyles Vented Thermal Barrel; Allows Heated Air From Your Blow Dryer To Do Double Duty Which Is Drying And Styling Your Hair Faster; Also Helps Prevent Damage By Shortening The Time Your Hair Is Exposed To Heat Ceramic Technology; The Ceramic Barrel Heats Up Quickly To Speed Up Drying Time; Eliminate Frizz And Smooth Hair And Create Sleek Shiny Tresses; Works Well And Speeds Up Drying Time For The Toughest And Most Difficult Curls Ionic Smoothing Nylon Bristles: Ion Charged And Anti Static Bristles Feel Great On The Scalp While Smoothing Dry Or Frizzy Hair; Blowouts Are Painless Because Of The Brush Crimped Bristles That Easily Detangle And Gently Grip Thick Hair Lightweight Ribbed Handle Design; Reduces Hand And Wrist Fatigue Even When Used For Long Periods Of Time; With No Ridges Or Gaps; No Space For Hair To Get Caught Or Snagged; Detangles Short To Medium Length Hair Of All Textures