• Improve posture: It can help correct unhealthy sitting or standing posture, present a healthier posture
• Anti-hunchback: Wear it at all times, remind you to sit or stand upright at all times, relieve back pain caused by poor posture, and correct hunchback, and promote a more active and healthy lifestyle
• The way to use it is simple: Just adjust the strap before use and then wear it 

Specifications:

• Material composition: 100% polyester fiber
• Product size: 23*19cm