Features 1. **Ergonomic Design**: Our adjustable neck support is crafted to perfectly align with the natural curvature of your cervical spine, providing optimal comfort and support for mobile users. 2. **360 Bidirectional Rotation**: Experience unparalleled flexibility with our innovative design that allows for 360 rotation, ensuring you can find the perfect angle for your neck support. 3. **Lightweight & Portable**: Weighing in at just a few ounces, this neck brace is easy to carry and folds compactly, making it ideal for commuting or travel. 4. **User-Friendly Adjustment**: Easily customize the fit by adjusting the opening angle to match your cervical spine curvature, ensuring a snug and comfortable fit every time. 5. **Durable & Safe Materials**: Made from high-quality PET and featuring a soft silicone pad, our neck support is designed for long-lasting use while providing a gentle touch against your skin. Our adjustable neck brace is carefully formulated from PET. It is specially designed for 360 bidirectional rotation and precisely matches the physiological curvature. The usage method is extremely convenient: Adjust the opening and closing Angle of the bracket according to the curvature of the cervical spine. When wearing, gently place your chin on the silicone pad. Gradually increase the single wearing time (1 hour per time in the first week). When folding and storing, be careful to avoid squeezing hard objects. And it adopts a folding design, which can be easily put into a commuter bag.