FROMM NBB019 Heat Duo 1.25 inch copper ceramic round brush for professional hair styling applications. Dual copper and ceramic barrel heats up to 3 times faster than a leading copper brush, retains and distributes heat evenly to minimize hot spots, and supports faster drying with negative ions that break down water molecules. Double ionic technology helps smooth frizz and flyaways while supporting cuticle sealing and moisture retention for controlled, shiny results. Polished waved bristles provide strong tension while remaining gentle on hair and scalp, and are heat resistant up to 400°F. A double injection cushion handle rotates smoothly, offers a secure grip even with wet hands, and supports all day stylist use through a natural hand position and lightweight construction. Read more