Feature: Function: Through massage, relieve stress, improve blood circulation, relieve pain and fatigue of waist, back and legs, massage to relieve mood, so as to achieve the functions of health care and stress relief, especially suitable for people living under high pressure working conditions to relieve fatigue use: 1. Place the soft massage head on the back of the neck acupuncture point, and press back and forth to massage 2. The pressing force can be adjusted by rotating the massage head. notes: 1. Due to different displays and lighting effects, the actual color of the item may be slightly different from the color shown on the picture. Thanks 2. Due to manual measurement, please allow 0.5-1cm measurement deviation. Package: 1 x neck massage tool Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.