The AISEELY Curly Hair Dryer Diffuser is a universal and anti-frizz accessory that fits most hair dryers from 1.57 inches to 2.7 inches. This adjustable diffuser is perfect for creating a perfect style on all types of hair, especially curly hair. It minimizes frizz, increases volume, defines curls, and enhances shine. Easy to use, simply attach the diffuser to the hair dryer and enjoy beautiful and voluminous curls. Made of high-quality material, it is faster and safer than other diffusers. An ideal gift for women and teenagers. 24-hour after-sales service available.