The Neck Hump Corrector Is Designed To Improve Your Posture By Gently Correcting Forward Neck Posture, While Also Strengthening The Neck Muscles. A Neck Orthosis Can Help You Maintain Correct Posture, Improve Your Temperament, And Give You Confidence. Specification: Product Name: Folding Neck Corrector Product Material: Pc,Tpu Adjustment Angle: 360 Applicable People: Adults, Middle School Students Product Size: 20.2 14 5.2cm 8 5.5 2.1in Product Weight: 0.2kg List: 1 Neck Brace 1 Product Manual Hint: 1. Please Be Careful When Adjusting The Size, Don'T Damage The Neck Brace By Twisting In The Wrong Direction. 2. Due To Various Factors Such As Monitor Brightness And Light Brightness, The Real Color Of The Item May Be Slightly Different From The Pictures Shown On The Website.?Wide Application?This Cervical Neck Traction Device Can Neck Pain Relief And Relaxation, Spinal Decompression, Migraine Relief And Make You No Longer Feel Irritable And Unhappy Because Of These Pain. You Can Wear It Whenever You Are Working, Studying, Driving, Watching Your Cell Phone, Or Daily Use In Home. ?Perfect Design?Our Neck Brace Is Designed With An Ergonomic Beveled V Shape, Which Creates A Perfect Curve And Fits Snugly Around The Neck And Jaw, Providing Maximum Support And Comfort. This Design Helps Keep The Neck In Proper Alignment And Provides Firmer Support, Reducing Any Discomfort. ?High Quality Composite Material?The Neck Brace Is Made Of A Variety Of High Quality Materials. Pp Board Provides High Support. The Material Is Transparent And Not Obtrusive. Good Skin Friendly Performance Makes You Feel Comfortable For Long Term Use. It Can Also Be Worn While Sleeping. ?Neck Pain Relief?Designed To Relieve Cervical Pain And Tension, Neck Traction Device Provides You With Adjustable Support To The Cervical Spine, Helps Relieve Headaches, Stiffness Or Dizziness. Besides, It Can Fix Incorrect Sitting Posture And Alleviate Fatigue And Stress When Working. ?360 Adjustable?Multiple Positions Are Adjustable, You Can Freely Adjust The Comfortable Height According To Your Needs, Satisfying Your Cervical Spine Training, Daily Life, Work, Study, Watching Tv And Other Occasions.