Ergonomic Posture Corrector Neck Brace Is 360 Degree Adjustable, Can Be Adjusted According To Your Own Situation. Foldable Design, Does Not Take Up Space. The Portable Neck Brace Is A Good Helper For You To Relieve Cervical Pain And Avoid Cervical Deformation. 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.?Ideal For Shoulder And Neck Protection?Sitting In Class For A Long Time And Using Mobile Phones And Computers, The Neck Brace Can Help You Maintain A Good Shoulder And Neck Condition, Help The Brain Supply Sufficient Blood And Oxygen, And Keep Your Mind Clear. This Neck Traction Is A Great Helper To Maintain A Healthy Neck Shape. ?Simple And Beautiful Shape?The Unique Appearance Of The Neck Brace Fits Perfectly With The Neck To Form A Perfect Curve, Which Can Enhance Your Appearance While Maintaining Comfort. The Foldable Design Makes It More Convenient For You To Carry. ?Easy To Use And Carry?The Cervical Brace Made Of Tpu And Pc,Can Be Folded.You Can Wear It Whenever You Are Working,Studying,Driving,Watching Your Cell Phone.Perfect Companion For People With Head Down Habit,Such As Office Staffs,Game Enthusiasts,Students,Driver,Etc. ?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 Angle Adjustment?The Neck Tightness And Chin Height Of This Neck Collar Can Be Adjusted. The Chin Bar Rotates Up 360 To Adjust The Angle, And The Neck Strap Is A Soft Velcro That Can Be Adjusted To Fit The Neck. Be Careful Not To Damage The Collar By Twisting It In The Wrong Direction.