Overview： 

Correction belt can be adjusted for teenagers with invisible breathable hump correction belt can be customized wholesale

Specification：   

Main functions:
 Suitable for workers, teenagers and other people with bad seat walking habits
 Tighten your shoulders to remind you to straighten your back
 Lightweight, breathable and sweat-absorbing, comfortable to wear all day
 Adjustable shoulder straps, fit your body, never too tight

Main material: Diving material +OK cloth
Specifications: -
Applicable people: General
For sport: tennis
Applicable scenario:
Running, fitness equipment, health care massage, fitness