1.purify the blood, remove toxins;promote metabolism;improve the body immunity.
2.elastic band;length adjustable, more comfortable to wear.
3.four patent support steel plates inside,the steel plates are rust prevention, life expectancy is 3 times longer than common steel plates.
4.American import elastic pull strap,import elastic strap, great elasticity.
5.comfortable touch, uneasy to distort;elastic sticky buckle.
6.high elasticity,stable sticky;high quality wool, soft and warm.
7.exquisite workmanship,durable cloth,steel plate uneasy to penetrate.