Product name: Neck traction deviceProduct material: Bionic soft leather PVC material sponge1) Provides back pain relief in the upper neck-relieves tension in the neck and upper back and decompresses joints while reshaping the natural curves of the neck and upper back (hump area).2) Improve the range of back movement in the upper part of the neck and quickly get the cause of neck and upper back pain and stiffness.3) We also support you by relaxing your mind and body. Many people use it before bed to relieve head, neck and back discomfort, stiffness and stress and make it easier to sleep.Suitable for the crowd1. Sinking pain such as tiredness, sitting for a long time, cramps in the shoulder muscles, and painful pain.2. Improper working postures, especially bow workers, neck pain due to improper posture, cerebral ischemia and hypoxia can lead to dizziness (all darkening), weak upper limb lift and even finger numbness.3. Back muscle tension and pain caused by tiredness and cold can be relieved by exercise or massage, but it is likely to recur.Recommendations-Using 2-3 sessions a day for 10-20 days, you can get long-standing relief from the stress and pressure of neck only, shoulder pain, tension and muscle cramps. People suffering from neck arthritis. Others use it before and after exercise or busy days to reduce chronically compressed facet joints and increase range of motion. It's the perfect time to relax, take a deep breath, and decompress. br Physician Recommendations-Ergonomic shapes developed by physicians to facilitate proper alignment and support. Designed for complete relaxation of the neck and shoulder muscles, it quickly relieves neck pain and recovers faster from neck injuries. Fast Neck Pain Relief Provides fast neck pain relief and faster recovery from neck injuries without the need for medication or surgery. Relieves neck pain in people suffering from neck arthritis, herniated bulging neck, neck tension, and neck muscle cramps. Collector Neck Posture-Notes to computer, touchpad and cell phone users: Help keep the stiff muscles around the neck and shoulder areas correct and more convenient in proper neck posture and daily life: walking, learning , Clock TV, travel, contusion, stiff neck, clerk .