Let your hair dryer curl your hair. Low temperature does not hurt automatic curling hair, easy to create a stylish look Automatic winding of hair, using air modeling and 30mm drum to create a plump small roll Curling Barrels: use a clockwise(or counterclockwise) curling roller to be flexible and flexible, can keep hair style for a long time Suitable for hair dryer 30mm extended short hair long hair is good to use automatic curls to create a volumizing small volume Compact and portable: being so mini and light-weight, this product does not take much space and can be easily taken . Applicable Model: For size: 30MM Material: nylon+plastic colour: A-gold+grey Package Contents: 2 x Hair Curling Barrels 2 x Adapters 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.