General description The 2 Pcs In 1 Long Hair Curling Barrels are designed for use with the Supersonic Hair Dryer, featuring 40mm rollers that create curls in both clockwise and counterclockwise directions. This upgraded version allows for faster styling without the need to change rollers, enabling you to achieve fluffy curls effortlessly. Technical specifications Roller diameter: 40mm Material: Nylon Color: Gold + Gray Package Contents: 2 x Hair Curling Roller Barrels Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with Supersonic Hair Dryer Usage Utilizes air modeling technology for automatic hair winding Creates plump curls without damaging hair due to low temperature Other information Note: Light reflection and different displays may cause slight color variations from the actual product.