Core Products Soft Foam Cervical Collar Neck Support Foam Brace for Snoring Sleep Apnea Helps Stabilize Vertebrae Relieve Spinal Pressure Men Women Small Fits (1.8 - 2.2 inch) Height Brand New Black Color Neck Support with Cervical Collar Provides stability for the head, neck, vertebrae and spinal cord limiting movement. Helps to reduce stress and fatigue on neck muscles. Soft supportive foam collar with "V" notch serves as a reminder to limit painful motion of the head and neck. Designed to fit snugly and accommodates men's and women's neck sizes with it's 24 inch length. Ideal for chronic neck pain, sports injuries, whiplash and surgical recovery. Use under the direction of a medical professional. Proudly made in the USA of 1 inch thick polyurethane foam and covered with a soft 100% cotton stockinette cover. Does not contain latex. Size: 2 inch - 24" x 2" x 1" Easily adjustable with hook and loop closure and contoured foam to provide a comfortable fit.