The Neck Hump Corrector Is Designed To Improve Your Posture By Gently Correcting Forward Neck Posture, While Also Strengthening The Neck Muscles. Folding Neck Collar Provides You With A Healthy Body And A Happy Mood, Allowing You To Work, Live And Realize Your Dreams Better. 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. ?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. ?Skin Friendly Material? The Neck Brace Is Made Of Pp Composite Material, With Exquisite Workmanship And Transparent Material, And The Chin Rest Of The Neck Brace Feels Non Slip, Soft And Comfortable. Quick Sweat Absorption And Good Breathability. Due To Its Good Elasticity, It Will Not Flatten Or Deform Over Time. ?Relieve Neck Pain?The Neck Brace Can Help Relieve Neck Pain And Stress By Supporting The Jaw And Neck And Limiting Movement. It Provides Much Needed Support To The Neck, Realigns And Stabilizes The Cervical Spine, Reduces Stress On The Neck Muscles, And Helps Relieve Fatigue And Pain. ?360 Adjustment?Ergonomic Neck Traction Design, 360 Adjustable Tilt Angle, Perfectly Fit Your Neck, Suitable For Your Life And Work, Prevent Unconsciously Looking Down To Play With Your Phone, And Protect Your Cervical Spine At All Times.