Top Quality ProductsFree & Fast Shipping5 Star Customer ServiceSatisfaction Guarantee 1 Pcs BYEPAIN Tourmaline Magnetic Therapy Neck Massager Cervical Vertebra Protection Spontaneous Heating Belt Body Massager   The functional principle of Magnetic protective gear: 1.Magnetic therapy is the use of artificial magnetic field in the body's acupoint, meridians & collaterals. No side effects. Safe and reliable. 2.The tourmaline protector series of Tcare can soothe meridians & collaterals and massage acupoint with the heat spell of nano material contacting with the skin and the embedded magnet. It can not cure our disease, but Magnetic therapy can increase blood flow and magnetic heating effect helping to relax muscles and reduces fatigue. Suitable for: 1. As a gift to our father/mother/grandfather/grandmother/maternal grandfather/maternal grandmother, take good care of them health. 2.People who always work sedentarily or in a prolonged standing position such as drivers or office workers. 3. Athletes or people doing regular exercise. 4. People who has health problem. Usage: 1. Wipe the tourmaline function fabric with wet cloth to get a better effect. 2. Put the tourmaline function fabric close to the body, fixed on the location that needs physical therapy. 3. Appropriately adjust elasticity (Please according to your skin feel decided to wear the length of time.) Below crowd please use it cautiously:   1. Pregnant women and children please do not use this product.   2. Please stop using if you have a high fever or damaged skin.   3. Not recommended for people with skin allergies or skin temperature sensory disturbance.   4. Patients with acute soft tissue impairment, please don't use.   5 Please use with caution under the guidance of doctors:. Patients with serious trauma, high blood pressure or any other disease.   6. Prohibit use! People who fitted with a heart pacemaker or metal stents and other electronic devices inside body. Maintenance instruction:   1. Keep in a dry ventilated place.   2. Keep away from direct sunshine.   3. Keep clean.   4. Avoid ironing.   5. Do not immerse for a long time.   6. Clean the surface with a wet cloth and gently rub.   7. Keep away from ore iodide products & magnetic fields in case of magnetization. Product Specifications: 1.Cloth material: Self-adhesive cloth 2.Size: M:  48*11cm L: 51*11cm XL:59*11cm 3.Magnetic quantity: Each of 5 pcs Package List: 1Pcs ×Tourmaline  neck Belt