NIVKART massager Neck shoulder pains can take its toll on your well-being. Neck stiffness can be caused by general wear and tear from bad postures and poor sleeping conditions. Anxiety and stress can also be leading factors for tension in neck muscles. Our Neck and Shoulder Massager with heat and timing is the perfect way to help relax and relieve your stiff muscles Shoulder & Neck Massager with Shiatsu Kneading Massage- Free 2 & 3 Pin Extension Wire