Product Feature: Unique Hollow Comb Teeth Design: it can effortlessly collect dirt from your hair and scalp. Remove dirt by pressing the button on the back and combing through. Say goodbye to tangled wet or dry hair with our Removal Dandruff Comb. Easy Clean: Keep your comb hygienic effortlessly. Wash it with warm water or alcohol, and dry it with a cotton cloth or paper towel. Enjoy the convenience of our easy-to-clean hair massage brush. Enjoy the pleasure of brushing your hair with these hair massage brushes. Great gift for your family, friends and colleagues. Specification: Material: ABS Package Included: 1\/2\/3Pcs x Hair Care Comb (As Your Choice) Note: 1. Due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures. 2. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm) Thanks for your support :)