Tourmaline Self Heating Healthcare Neck Guard Can help to Cure disease on Neck and Head.

Principle of Action:

Tourmaline and Nagative ion and Magnetotherapy

Indications:

1)Hyperosteogeny

2)Arthritis,

3)Cervical pain

4)Stiff neck

5)High blood pressure

Function:

1)Promote blood circulation on neck and head

2)Relieve brain fatigue

3)Help to cure above disease