Children's Humpback Back Straightener Sitting Posture Orthotics Band $ 11.00 Product information: Color: Keel LCD count average size, removable and washable one size, LCD one size, common button (children and adults) Specifications: English packaging Product function: spinal correction/stretching and chest expansion/improving hunchback/preventing rickets/protecting eyesight Battery capacity: 500mAh-USB universal charging interface Product material: high strength nylon strap/PC PP Packing list: 1*Back corrector Product Image:
