Feature:1. REDUCE PRESSURE: This cervival collar provides full decompression of the spine, thereby extending the space between vertebrae and reducing the burden on the spine.2. CORRECT POSTURE: The height of the cervical retractor should be suitable for the neck to maintain the correct posture of the neck and to prevent further neck injury and postoperative use.3. REDUCE PAIN: This neck traction device can effectively reduce neck pain, effectively reduce cervical spine compression and keep away from cervical discomfort.4. SUITABLE FOR: This multifunctional neck traction device fits the neck and is suitable for people who do heavy work, drive, work or suffer from neck problems.5. ADJUSTABLE: The two front knobs are adjustable, you can adjust the height of the neck support according to the actual situation, the back knob can adjust the tightness.Specification:Item Type: Cervical CollarMaterial: PlasticFunction: Adjustable, preserve the neck and fixed post operative neck injury, sprains can be used as a fixed belt.Package List:1 x Neck Support1 x Back Support Pad