Feature: 1. Effectively relieve pain: suffering from chronic neck pain, disc herniation, sore upper body, stiff neck, migraine, arthritis symptoms, and cervical pillow to relieve neck and shoulder pain. Cervical traction device can relieve stress and make you feel comfortable and relaxed. 2. Quick and easy: simple, lightweight, easy and easy to use. The neck and head massager feels refreshed and energized in 30 seconds, stretching the neck. The neck and neck traction device will be a good physical therapy device. 3. Scientific and ergonomic design: Trigger point therapy simulates finger massage, which plays the role of pulling and releasing pressure. The neck and neck traction device helps the neck and lower jaw muscles to relax, tension and pressure release, and pain disappears. 4. Effective comfort: Helps resolve office fatigue, driver fatigue, back pain, insomnia and more dreams, neck and head pain. 5. Deep muscle relaxation: smooth, gentle pressure and sustained support, allowing you to immediately relieve and relax muscle soreness in the neck and head Specification:Size: 20*15*13.5cm Material: ABS + silicone + stainless steelincludes:1X Cervical massager