Material: this multifunctional head massager is made of soft and comfortable silicone material, durable and stable for long-term use, suitable for all skin types. * Main Massager: 4 anti-due, removable cone massage heads, 3D deep kneading, perfectly fit the scalp, simulating hands, massage the head deeply, raise the head, increase blood circulation of the scalp, promote hair growth and promote relaxation. * Scalp Deep Massage: imitation 8 traditional massage