1、Suitable for people who have low back muscle fatigue, shoulder and back pain which caused by working with long standing, long time sitting, long time to keep the same posture, etc. 2、It will gently pull back the shoulders, the neck and head are straightened while correcting the spine, and this will greatly improve your bad habits and good for your lumbar vertebra health. 3、Help to balance stress on the shoulder, back, present straight and beautiful body curve. 4、Providing support for your shoulders and upper back, which will help to prevent humpback and curvature of the spine, correct poor postures to keep a correct sitting, standing, walking posture. 5、Made of high quality elastic material, breathable and comfortable to wear. Features: Made of high quality elastic material, breathable and comfortable to wear. Providing support for your shoulders and upper back, which will help to prevent humpback and curvature of the spine, correct poor postures to keep a correct sitting, standing, walking posture. Help to balance stress on the shoulder, back, present straight and beautiful body curve. It will gently pull back the shoulders, the neck and head are straightened while correcting the spine, and this will greatly improve your bad habits and good for your lumbar vertebra health. Suitable for people who have low back muscle fatigue, shoulder and back pain which caused by working with long standing, long time sitting, long time to keep the same posture, etc. Specification: Condition: 100% Brand New Item Type: Back Posture Corrector Gender: Unisex Material: Nylon Color: White Package List: 1 x Back Posture Corrector