Thank you for viewing! Instant purchase OK! No need to ask before buying ♡ Free shipping! Same-day shipping ♡ Anonymous delivery ✨ The product is brand new and unused. *It has been opened for inspection and photography. Please understand. ✨✨ Size: M Purpose: Neck Color: Gray [Addressing the problems caused by prolonged head-down posture] Modern people unconsciously round their backs and lower their heads while looking at their smartphones or working. Prolonged head-down posture can lead to problems such as cervical spine fatigue, shoulder muscle tension, spinal curvature, and tension headaches caused by neck and shoulder tension. Ordinary sponges are too soft, providing comfort but lacking support. The sponge in this straight neck supporter provides excellent support while ensuring a certain level of comfort, firmly supporting the head, preventing unconscious head-down posture, maintaining the normal cervical curve, and reducing neck strain. [Cultivating good posture & Usage scenarios] Regular, long-term use of the neck brace can help maintain the correct posture of the head and neck, develop good sitting and standing posture, and give a more elegant and confident impression. It can be used by people of all ages, and is suitable for reading, smartphone use, business trips, work, and housework. [Excellent breathability and neck fit] The curved design of the neck supporter is based on ergonomics. The Velcro fastening system makes it easy to put on and allows you to adjust the length to fit your neck. To keep your neck feeling fresh while wearing it, five holes are provided inside the cervical collar, and highly breathable modal material is used. 176