The BodySport Cervical Traction Collar Neck Brace helps soothe discomfort and tension in your neck by gently stretching and relaxing your muscles. The collar is easy to use, simply secure it around your neck with the hook-and-loop fastener and inflate the collar to the desired traction level. It has a durable and comfortable soft cover, and the internal inflator bulb can be removed if needed. The collar is available in one size that fits most. This soothing device will relax your neck automatically, working out the kinks in your neck and alleviating discomfort.