1. Reduce Stress: Neck release tool can the optimal curvature of your spine to maintain a healthy posture that remove stress and reduce headache. 2. Remove Discomfort: Back stretching tool can support your spine for physical traction, which can effectively relieving lower back pain or neck discomfort. 3. Suitable For: Neck back stretcher is suitable for sitting for periods of time with poor posture, which can cause pain from squeezing your waist discs. 4. Daily Use: Lay on a lumbar relief device for 10 minutes a day to gradually address the root cause of your discomfort by gently stretching your back and neck. 5. Widely Use: Neck traction release tool eliminates your crushing pain and gives you a healthy, painless back that can be used on the floor, in bed or in a chair. Specification: Item Type: Neck Back Stretcher Tool Material: EVA Package List: 1 x Neck Back Stretcher