Highlights
Designed to protect the lower back muscles and abdomen from strain.
Raise core body temperature to sweat and help to lose weight.
3 in 1 design is more efficient.
Details
Note
1.Please allow 1-3cm differs due to manual measurement. 
2.Please allow little color difference due to different computers' displayer, camera or light environment.
3.Please feel free to contact us if you have any questions, we will try our best to help you.