• Flexible comb teeth that relieve pressure on the scalp and hair follicles. • Quickly detangles knotted hair using a layered method to avoid sudden pulls and reduce hair breakage. • Hollow aluminum barrel that generates a larger airflow and distributes heat evenly, shortening dyeing and styling time. • Ergonomic non-slip handle that ensures a comfortable grip for easier operation. • The package includes 5 barrel brushes of different sizes: 53 mm, 43 mm, 32 mm, 25 mm, 19 mm.