Feature:   1. Main Application: This brace can support and fix the cervical spine, and limit the bending, extension, lateral bending and rotation of the cervical spine.      2. Fit Your Body: The lower jaw brace is designed according to the human body, comfortable and convenient to wear.      3. V Shoulder Strap: This brace is designed with v shoulder strap that It will not slide down to side easily, stable and firm.      4. Breathable: Made with breathable fabric, this brace is breathable to wear that there is no burden in long wearing.      5. Adjustable Strap: Equipped with adjustable strap, this brace can fit your body better, helping with your recovery.             Specification:                       Item Type: Cervical Thoracic Orthosis  Product Size: Adult One Size Fits All  Material: PP Polypropylene Plastic, Composite Breathable Fabric, Aluminum Alloy  Scope of Application:  1. Cervical spine and high thoracic spine injury.  2. After Phosphorus .  3. Neck push arthritis.  4. Stable fracture of neck frame  5. Service neck push flexion, extension and rotation  Product Function:  Fix, limit and support the head, neck and chest  Installation Points: Correct alignment when wearing. While the upper edge of the orthosis wraps the lower jaw, fix the occiput and make full contact with the body. It should not hinder upper limb movement and eating, and there should be no tenderness.                               Package List:       1 x Back Brace       1 x Front Chest Brace       7 x Strap       1 x Screwdriver       2 x Wrench