Manual scalp massage brush (no power inside): wet and dry manual scalp massage brush (no battery required), ergonomically designed handle is easy to grasp (whether it is left or right hand), uneven bristles are very suitable for the scalp, and PP materials Multiple functions: The scalp scrub brush can deeply clean the hair and massage the scalp, stimulate the scalp cells for scalp treatment, reduce hair loss and promote hair growth, exfoliate and remove dandruff. At the same time relieve stress and relax scalp massage Applicable people: This shampoo brush is suitable for men, women, children and pets. It is also suitable for any type of scalp and hair (whether the hair is thick or thin, short or long, greasy or dry). Pets can also use this brush to bathe or shed hair Portable and practical: The ergonomic design fits your palm and is easy to hold. and easy to store. Whether you are on the road, or in the office, you can still enjoy massage and relaxation on your head An excellent shampoo brush is suitable for people with long and trimmed nails, and will not damage the nails when washing their hair. size:7 x 9 x 3.5cm Material:+PP colour:white Package Contents: 1 x massage brush Only the above package content, other products are not included. Note: Light 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.