This snail-shaped neck and shoulder relaxer offers simple and effective physical solutions to sooth away stiff neck helps in restoring proper cervical curvature and release migraines caused by cervical spondylosis associated with consistent use. It is a posture corrector for cervical spine especially for long time desk working and constant texting and phone use. It will help to stretch and realign the cervical spine. Home use cervical neck traction device. Portable sturdy lightweight and comfortable. Both sides are available. Steep side towards neck and shoulder suitable for beginner.This neck stretcher just like a neck recliner relief neck pain in just 10 minutes. 10 minutes a time no more than 30 minutes a day. Can't be used as an ordinary pillow all night long.