What is Tourmaline?

Tourmaline is a kind of magic stone. It has the following function: 

1. release 4-14um far infrared rays

2. release a lot of negative ions

3. release 0.06 MA bioelectricity

4. contain 11 trace elements and mineral substances needed for human body

5. stop the electromagnetic wave and underground Water pulse's bad influence for people.

We use Nanometer superfine grinding technology to mix the tourmaline with the back support belt. Then the back support lumbar support, waist trimmer belt have the tourmaline function.

 Function of  zhengjian tourmaline lumbar brace

*This   neoprene lumbar support  belt  is   designed to provide relief from back/waist pain using Tourmaline self-heating pads & magnetic therapy.

 * This   tourmaline lumbar brace back support waist slimming belt    will provide warmth to the injured area and also improve blood circulation and heighten blood oxygen levels providing effective natural pain relief

  * This   tourmaline lumbar brace back support waist slimming belt  offers superb comfort and provides a medium level of lumbar support.

*   This  tourmaline lumbar brace back support waist slimming belt provides lumbar and abdominal support to sufferers of moderate back pain, muscle pain, muscle injury, abdominal strains & injury