1.Unique ball massage ball designand ergonomic handle for convenient use at any time and anywhereRelax the scalp and eliminate nervousness. 2.Claw massage heads with flexible steel balls can effectively promote blood circulation in the head, relax muscles, relieve pressure and provide deep relaxation and helping you combat fatigue and feel more energized in all day. 3.Not only fits for your head, scalp. Also works for your neck, leg, arm, back, body. Greatly relaxes stressed muscles,relieve pressure and provide deep relaxation. 4.Handy portable, you can easily put in your pocket and backpack, massage the scalp anywhere and anytime, .no battery or charging, suitable for home or office, travel. 5.Beautiful colors and excellent quality are perfect holiday giftsSuch as Father's Day and Mother's Day.