Features: The with sturdy loop buckles fastened to door, railing, or seconds for instant soothing wherever and whenever, suitable family use or use with comfortable and scientific . Functions: Effectively provide powerful support to muscle tension and relieve the pressure on nerve tissue and minor fractures of the cervical spine, also can allow for the intervertebral to better and circulation for improved health condition. Material: and breathable canvas in high strength sewing, -to- type fastening can adjusted for , comfortable and durable for long time enjoyable using experience. Widely Uses: workers, students, athletes, workers, as as outdoor enthusiasts, a must for people who suffering from cervical injuries, issue injury, chronic strain or ligament injuries, etc. PORTABLE: The easily deflated and be put into your bag or without burden. around any roof beam, courtyards or . Size Chart: 35x15cm/13.78x5.91inch Includes: 1 piece Neck Device Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on shopping!