HONCARDO Reversible Travel Pillow Great for on-the-go resting Zippered, machine-washable outer case Adjustable strap for personalized fit and makes it easily to attach to a carry-on luggage,Filled with millions of polystyrene foam beads. Whether you are traveling by plane, train, bus or car, our pillow helps you relieve pressure and surrounds you with plush support so you can relax until you reach your destination. Material:Cover: Polyester 87%, Spandex 13%,Inner: Polystyrene foam beads; Finished Size: 28.74" x 5.91"(73*15*7 CM), 2 colors available: Violet and Red.