Versatile Compatibility: Perfect Compatibility with for FlexStyle HD400 Series, This curling iron attachment is specifically designed for use with for FlexStyle Hair Dryer HD400 Series, ensuring a fit for superior styling performance. Self-Curling Function for Effortless Styles: our curling attachment features an innovative self-curling design that automatically wraps hair to create stunning curls and waves with minimal effort. Versatile Styling Options: Whether you're after voluminous curls, soft beach waves, or bouncy locks, this accessory is the perfect tool to give you a range of beautiful, salon-quality styles. No Heat Damage: Curls with air, not ultra-hot plates,Reduce the risk of heat damage and maintain the smoothness and naturalness of hair. SMOOTH & DETANGLE: Smoothing boar & plastic bristles enable grabbing, smoothing, and shining, while combing and detangling. Color:As Shown Material:plastic Package Contents: 1pair * Hair Curling Barrels 1 * Paddle Brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.