1Head ring fixation device effectively restricts the head rotation and ensures the fixation of the cervical spine. 2Occipital control device is suitable for all kinds of occipital shape. 3Occipital vernier device can adjust the height of the occipital to 15 degrees. 4Height control structure of thoracic pressure plate can be adjusted according to the patient's body size. 5Height control device of the occipital bone can control the height of the occipital bone and the occipital bone.Description: An adjustable cervical orthopaedic device with a metal support strip with a forehead band. By adjusting the height of the jaw and the occipital, it is convenient to get the Angle of cervical flexion. All fixed bands are made of hook and loop and easy to wear. Features: Head ring fixation device effectively restricts the head rotation and ensures the fixation of the cervical spine. Occipital control device is suitable for all kinds of occipital shape. Occipital vernier device can adjust the height of the occipital to 15 degrees. Height control structure of thoracic pressure plate can be adjusted according to the patient's body size. Height control device of the occipital bone can control the height of the occipital bone and the occipital bone. Special material is more fit to the human curve to ensure the fixed effect. Mandible adjustment device can be adjusted according to different mandibular shape. Control device can be adjusted according to different thoracic shape. Mandible height control device can control the mandible height to the lower jaw. Removable and thickened breathable lining to make the dress more comfortable and clean. Specifications: Item Type: Support Posture & Back Brace Corrector Material: Stainless steel, Plastic Quantity: 1pc Size: Back: 51 x 37cm, Front: 41 x 31.5cm Weight: Approx.961g Package List: 1 x Support Posture & Back Brace Corrector