Curling Barrels: Use a clockwise or counterclockwise curling roller to create flexible, long-lasting hairstyles. Features an upgraded adapter with a larger air duct, compatible with various models. Helps address high temperature issues in certain devices. A reliable replacement for old, damaged, or non-functional long barrels. Easy to install and remove. Automatically winds hair using air styling technology and an extended 30mm drum to create full, defined curls. Air is directed into the hair to enhance volume and shape, while comb teeth lift and style hair during the drying process, allowing convenient, efficient styling. Cylinder comb function: attach to your hair dryer cylinder comb; compatible with most hair dryers. Color: As shown. Material: Plastic. Package Contents: 1 x Hair Curling Barrels, 1 x Adapters, 1 x Cylinder Comb. Note: Light reflection and different displays may cause slight color variations. Measurement error allowance: +/- 1-3 cm.