The hollowed out hair brush is suitable for wet and dry hairstyles, and the large ventilation design greatly reduces the drying time. Made of excellent plastic, these hair brushes are lightweight and compact, non slip and comfortable to hold, can be used anytime. Curvilinear design for optimal contact point and angle with the scalp comfortable, rounded ball head ensures combing. Suitable for women of all hairstyles, it will not cause hair breakage, tangling or pulling, safe and durable. 9 15/31"L x 3 5/32"W x 1 3/16"H.