Your scalp deserves some love too! Our brush gently removes knots, detangles fine, normal, and thick hair, and massages the scalp for strong, healthy hair growth. Made with natural beechwood and stainless steel needles. Scalp Massage Benefits: - Increases blood circulation - Promotes a calm and uplifted mood - Promotes hair growth - Reduces muscle tension The brush has a small breathing hole at the center to better distribute and absorb pressure, and to provide resistant to mold and moisture. Size: 12.5X7cm