Cervical Orthosis (Philadelphia) Collar for Neck Support & Pain Relief, Post-Surgery, Injury & Arthritis, Comfortable & Durable for Men & WomenNeck Support and Immobilization: Cervical Orthosis provides firm support and immobilization for the cervical region, which is crucial for conditions like cervical vertebrae fractures, disc herniation, and spondylolisthesis. This immobilization aids in preventing further injury and promotes healing. Two Piece Design: Featuring anterior and posterior struts made of semi rigid plastic, this orthosis offers robust support with patient comfort. This design