Beper Scalp Brush is made of polypropylene with heat and cold resistance. The ergonomic handheld design fits your palm perfectly, ensuring a stable grip even in the shower. The gentle spikes on the brush are soft and flexible, it can massage your scalp while brushing your hair, effectively stimulate the acupoint to promote blood circulation without scratching your scalp. Detachable brush head is easy to remove and clean. Use it and enjoy the fun of massage at home anytime!