Adjustable Cervical Collar Neck Fixation Support Frame Neck Retractor Prevent Bowing Shoulder Neck and Cervical Spine Correction Features: 1. Made of high-quality PC and TPU materials, it is light, soft and skin-friendly, comfortable to wear, and will not add burden to the neck. 2. According to the research and development of the neck curve, it perfectly fits the neck curve, and the 360 rotation adjusts the wearing angle to meet the needs of different groups of people. 3. It can help you correct the cervical spine, restore the curvature of the cervical spine to normal, gently care for your cervical spine, and develop a correct and beautiful posture. 4. Consistent use will allow you to maintain a beautiful neck curve, tighten facial muscles, and avoid double chin and neck lines to a certain extent. 5. The foldable design is easy to store and carry with you, allowing you to correct your posture anytime, anywhere without bowing your head. 6. The unisex neck brace is suitable for a variety of people, such as students, office workers, bowers and people with shoulder and neck strain. Specifications: Material: PC+TPU Color: blue Product size: 150*138.5mm (height can be adjusted arbitrarily) Left and right straps are 170mm each Packing size: 20.5*15*5.5cm Packing List: 1* neck brace