1.This innovative product combines back support and posture correction benefits with its 'X' shaped cross-back straps providing excellent support for your back and shoulders. The adjustable brace includes four detachable fiber support rods to relieve back pressure, promoting a ier spine. It aids in adjusting the back, strengthening the neck and shoulders, and promoting a ier lumbar spine. Great gift for family, friends, colleagues, and neighbors! 2.Relief from Back Discomfort and Promotion of Health: posture corrector keeps your back in the correct position, this posture corrector for the upper and lower back aids in training proper posture and promoting the overall well-being of your spine. It not only adjusts the shoulders but also aligns the back and spine, thereby reducing discomfort in the back, neck, and shoulders. 3. and Breathable Material: Our back brace posture corrector fabric is made with a lightweight mesh design, ensuring good breathability and softness. You won't feel hot or uncomfortable while wearing it, and it won't restrict your armpits.Suitable for all body types, the adjustable back brace is equipped with 4 flexible ABS support rods to assist in straightening your back. 4.Easy Adjustment and Easy to Wear: Our back brace posture corrector can be easily adjusted to fit people of all body types, including women, men, and children. It is easy to wear and can be adjusted according to your own needs. Additionally, this product is suitable for various scenarios, such as daily life, working at a desk, exercising, or even traveling, providing comfortable wear.