Product Description Copper Ceramic Technology: Barrel heats up twice as fast & retains heat much longer. Advanced thermal reflection for a gentler heat. Ultra fast drying without heat damage. Create superior & longer-lasting hairstyles. Patented Extra Large Vent Barrel: Unique hole pattern. Greater airflow. Less drying time & faster styling. Exclusive Nylgard Bristles: Unmatched heat resistant up to 550F (290C). Soft-tip bristles. The tips of the bristles are polished & rounded to be gentle on hair & scalp. Tourmaline Ionic Technology: Enhances cuticle hydration. Eliminates frizz & flyaways. Hair is healthier & shinier. Anti-static. Vented Cap Design: Keeps top of brush head cool. Boosts ventilation for faster drying. Lighter brush design. Unique Patented Design: Made of high-grade polycarbonate materials. Heat & chemical resistant. Ringless assembly eliminates snags & hair pulling. Ultra lightweight & perfectly balanced. Effortless Grip Ergonomic Handle: Patented design for smooth rotation and anti-slip grip. Ergonomic shape for relaxed hand & stress-free wrist. Comfortable latex-free high quality handle. Retractable sectioning pick.