The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. hero-video Merchant Video Achieve quicker, longer-lasting styles. The ceramic-coated barrel heats up fast, retains heat, and maximizes airflow for better results. Ion-charged wavy bristles hydrate, add shine, and tame frizz. The soft-tip bristles are gentle, while anti-static tech keeps hair smooth and shiny. Enjoy seamless styling with a snag-free neck ring, ergonomic grip, and lightweight design for effortless, smooth, and sleek results every time! Separate hair with precision using the retractable sectioning pick. It stays out of the way when not in use and is always ready when you need it! Previous page Next page Find the Right Thermal Round Brush For You! NanoThermic 12 Barrel Add to Cart NanoThermic 18 Barrel Add to Cart NanoThermic 24 Barrel Add to Cart NanoThermic 34 Barrel Add to Cart NanoThermic 44 Barrel Add to Cart NanoThermic 54 Barrel Add to Cart NanoThermic 64 Barrel Buying Options Customer Reviews 4.6 out of 5 stars 8,134 4.6 out of 5 stars 8,134 4.6 out of 5 stars 8,134 4.6 out of 5 stars 8,134 4.6 out of 5 stars 8,134 4.6 out of 5 stars 8,134 4.6 out of 5 stars 8,134 Price $23.25$23.25 $24.25$24.25 $25.25$25.25 $26.25$26.25 $27.25$27.25 $28.25$28.25 — Used For Styling short hair & curls Styling short hair & curls Styling short hair & curls Styling medium hair & waves Styling medium hair & waves Adding volume to long hair Adding volume to long hair Feature Eliminates frizz & adds shine Eliminates frizz & adds shine Eliminates frizz & adds shine Eliminates frizz & adds shine Eliminates frizz & adds shine Eliminates frizz & adds shine Eliminates frizz & adds shine Color Gold/Brown Gold/Brown Gold/Brown Gold/Brown Gold/Brown Gold/Brown Gold/Brown Size 1/2" - NT-12 3/4" - NT-18 1" - NT-24 1 1/4" - NT-34 1 3/4" - NT-44 2 1/8" - NT-54 2 3/4" - NT-64 Best For Normal to thick hair types Normal to thick hair types Normal to thick hair types Normal to thick hair types Normal to thick hair types Normal to thick hair types Normal to thick hair types Electrical No No No No No No No