Product Details: Portable Inflatable Travel Pillow for Car Office Avoid Neck Shoulder Pain Features: Freedom from pain and poor posture: poor posture can lead to cervical spine injuries and damage to the sciatic nerve and coccyx. Our definition of a neck pillow is one that does not just wrap around your neck, but maintains a proper relationship between your head, neck and shoulders while you sleep, based on sound ergonomic principles. Big air valve: the travel inflatable pillow features a unique big air valve that makes it easier to inflate and deflate than a regular inflatable pillow. Like sleeping on a feather: the neck pillow for air travel is made of PVC flock with a soft-touch surface material that caresses your face nicely. Help you sleep faster and enjoy your sleep on the trip,easy to pack, so the travel neck pillow does not take up much space in your carry-on. Specifications: Size:30x35x50cm Material:PVC Flocked Package Included: 1 x Inflatable Pillows Notes: The colors may be a little different for the different monitor display. Please allow minor deviation due to manual measurement