Flexible Self-Heating Protective Healthy Neck Band - Black + White
Color: Black + White - Quantity: 1 - Material: The high stretch with a soft leather cloth super soft fluff fitted the self-adhesive cloth nano tourmaline materials and three permanent magnet pieces - Continuously release far infrared and negative ions when temperature and pressure changes - Bring your body micro-current with a thermoelectric stimulating effect - Improve blood circulation relieve muscle fatigue and promote metabolism activated cell - Effectively improve your cervical spondylosis neck pain frozen shoulder