Student Adult Back Posture Corrector Shoulder Brace Strap(Black)

1. The back fixed support winding design is more stable to wear, which solves the problem of running up the old model
2. Improve hunchback, chest, correct sitting posture, etc.
3. Comfortable and breathable, easy to adjust
4. Ultra-thin and strong adhesion, not easy to fall off
5. Exquisite hemming, beautiful curve, high-quality material, durable.
6. Material: perforated foam, nylon webbing