Soft Bristles: Ideal for fine or thinning hair that needs soft tension to straighten, add volume or soft curls. Unique mix of boar & Nylgard™ bristles Exclusive Nylgard™ bristles are heat resistant up to 550°F (290˚C) Boar bristles distribute hair’s natural oils for a smooth & shiny finish. Handcrafted wood handle Special anti-slip grip Ergonomic design Durable & biodegradable. Tourmaline Ion Technology Hydrates the cuticle & adds shine Eliminates frizz & flyaways. Ceramic coated barrel Heats up faster & retains heat longer Faster, gentler & better styling.