POSTURE CORRECTION: Quickly straighten your shoulders and back for good posture. Stop bending over and having bad posture. Also, by using it for a continuous period, it will build muscle memory, which means it will maintain good posture for a long time without the corrector. This is the purpose of the posture corrector. RELIES BACK PAIN: Using the back corrector not only improves your posture from sitting or standing, but also aligns your spine and reduces back, shoulder, neck and waist pain caused by poor posture. COMFORTABLE AND ERGONOMIC: Do not save by buying back corrector which could worsen your health by causing you pain. Seek only the best! We specialize in shoulder braces and our back braces are produced by the best in the business. Our posture corrector offers a remedy for back pain, humps, sharp shoulder bends, lower back pain and poor posture. CONCEALABLE UNDER CLOTHING: The posture corrector will not be an obstacle to your daily life. Whether at work or while shopping. You can wear it under your shirt and no one will see it. EASY TO USE: It is equipped with two shoulder pads to reduce friction between the shoulder and the armpits. You can use it anytime and anywhere. It is recommended to use 20-30 minutes a day, slowly increase to 2 hours, persist for 2-3 months, you can see your posture has changed. ADJUSTABLE SIZE: The postural corrector, designed with velcro to expand the range of adjustment for different sizes, our design with nylon buckle makes it suitable for the appropriate size, making it suitable for both men and women.