Features: Used to relieve stress on cervical muscles, nerve tissue and minor fractures. Maintain proper neck posture to prevent further neck injury and postoperative use.Adjustable cervical traction device, which can better fit for your neck. Easy to use, lightweight and portable, help relieve pain immediately. Suitable for people do heavy work, drive, work, or have neck problems to use. Specification: Condition: 100% Brand NewFunction: postoperative neck pain relieve and recoverPackage List:1 x Front Neck Collar1 x Back Neck CollarIf you have any questions, please feel free to consult our customer service, we will answer for you?FAST NECK PAIN RELIEF?Tilting your head when on the phone or computer puts tremendous strain on neck muscles causing neck pain and muscle spasm.Ergonomic shape developed to promote proper alignment and support.Designed to allow neck and shoulder muscles to relax completely, Provides fast neck pain relief, and a faster recovery from neck injuries, using 2-3 sessions per day for 10-20 days help you get longtime relief froom stress and pressures of the neck pain, shoulder pain, tension. ?CERVICAL NECK TRACTION?Neck Rescue stretchers your neck back over your shoulders restoring the proper alignment of the cervical spine, the way chiropractors recommend. This relieves pain and muscle spasm, relieves pressure on discs, prevents arthritis. Suitable for people do heavy work, drive, work, or have neck problems to use. ?FAST NECK PAIN RELIEF?Tilting your head when on the phone or computer puts tremendous strain on neck muscles causing neck pain and muscle spasm.Ergonomic shape developed to promote proper alignment and support.Designed to allow neck and shoulder muscles to relax completely, Provides fast neck pain relief, and a faster recovery from neck injuries, using 2-3 sessions per day for 10-20 days help you get longtime relief froom stress and pressures of the neck pain, shoulder pain, tension. ?CORRECTOR NECK POSTURE?Adjustable cervical traction device, which can better fit for your neck. Maintain proper neck posture to prevent further neck injury and postoperative use.Used to relieve stress on cervical muscles, nerve tissue and minor fractures.