Cervical Traction Belt Neck Stretcher Hammock with Hand Grips Adjustable Doorway Cervical Sling for Neck Pain Relief Spine Decompression Home Neck Care Support This product is a suspension-type cervical traction device developed for patients with cervical conditions to facilitate stabilization and post-traction spinal alignment.Physical traction can effectively promote blood circulation in the neck area, improve muscle elasticity, and enhance neck flexibility, helping alleviate discomfort and stiffness. Double-hook design for easy portability. Pull-ring design for enhanced safety. One size fits all. .