Features:
Nano infrared thermal acupuncture dot matrix, rapid heating and lasting effect.
Magnetic therapy can increase blood circulation and relieve pain associated with common and back problems.
The electromagnetic heating effect helps relax muscles and reduce fatigue.
Support the waist and maintain a good posture, which has a certain effect on fat loss and keeping slim
specification:
Material: Tourmaline

  M: suitable for waist circumference 53-83 cm (suitable for body weight 45-60 KG)
  L: suitable for waist circumference 60-97 cm (suitable for weight 60-70 KG)
  XL: suitable for waist circumference 99-112 cm (suitable for weight 70-90 KG)

1. Asian sizes are 1 to 2 sizes smaller than European and American people. Choose the larger size if your size between two sizes. Please allow 2-3cm differences due to manual measurement.

2. Please check the size chart carefully before you buy the item, if you don't know how to choose size, please contact our customer service.

3.As you know, the different computers display colors differently,  the color of the actual item may vary slightly from the following images.