Describe: Material: PC+TPU color: blue Product size: 150*138.5mm (height can be adjusted arbitrarily) left and right shoulder straps each 170mm feature: 1. Made of high-quality PC and TPU materials, light, soft, 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, make the curvature of the cervical spine return to normal, gently care for your cervical spine, and develop a correct and beautiful posture. 4. Persistent 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. Foldable design, easy to store and carry with you, allowing you to correct your posture anytime and anywhere without looking down. 6. The unisex neck brace is suitable for all kinds of people, such as students, office workers, gazebos and people with shoulder and neck strain. Comment: 1. Manual measurement tolerance is 2-5g. Please don't mind your substitutions. 2. Due to the difference between different monitors, the image may not reflect the actual color of the item. thank you very much! 3. SKU color is the color of product packaging Packing list: 1* neck brace Thank you for your attention, You can contact with us to get more detail of the goods .Welcome to visit.Hope you have a nice day! _x000D_