Shoulder Belt – Brace Support Belt Adjustable Back Posture Corrector1, adjustable shoulder strap is convenient, help to reduce shoulder pressure, you can adjust the appropriate length. 2. Provide support for your shoulders and back, which will help prevent hunchback, shape your body, correct bad postures and stand up straight, make you look better and feel younger. 3, it will gently pull back to the shoulder, neck and head straightened when correcting the spine, which will greatly improve your bad habits, and help