Say no more to back and cervical pain! Get this new and improved Cervical Neck traction device— completely inflatable, adjustable neck stretcher collar for home traction and spine alignment. While elevating the jawbone, this product helps improve posture and reduce neck pain. It creates optimal spine alignment which relieves tension in your nerves. Its completely easy to use! Just follow the step-by-step instruction to ensure you are getting the best out of it. Quality proven and tested.