Everything you love about the Original Detangler (less pulling, breakage, and damage) now in a bigger size that provides more coverage, and is even further optimized for you styling needs. Heat Flex MT. Bristles are heat resistant to detangle while you blowdry. Expander cushion area for faster detangling. Ergonomic handle provides a comfortable grip designed specifically for stylist. Glides through tangles minimizing pain, split ends and breakage.