DescriptionWant a healthy lifestyle but weighed down with hard work? Suffering from muscle pain and tension after a whole-day's working? Then this self-heating massager belt will help you a lot. Can effectively improve blood circulation, ease muscle fatigue, activate cell metabolism, dredge the meridians, helping you release soreness on your cervical spine, neck, relieving pain.Features- Color: Black. - Material: Polyester - Size: About 50x11x0.3cm. - The neck massager belt features ergonomic design that fits properly and snugly to your neck for the possible optimum massage experience. - The neck belt can soothe meridians and collaterals and massage acupoint. - Magnetic therapy can increase blood flow and magnetic heating effect helping to relax muscles and reduces fatigue. - Flexible and belt is comfortable to wear and has a great wear-resistant and tear-resistant performance. Breathable fabric promotes heat penetration.