The airplane neck travel pillow is GREAT for TRAVELING USE in CAR, TRUCK, BUS, TRAIN or AIRPLANE. Use it while watching TV on the bed or couch, reading book in a camper or on the beach and so on. The u shape travel pillow includes a REMOVABLE and MACHINE WASHABLE MICROFIBER COVER. Travel pillow support neck comes with Built-in SNAP STRAP which makes it EASY to ATTACH to A CARRY-ON LUGGAGE WITHOUT TAKING UP EXTRA SPACE. Made of very soft velvet, lightweight, fine quality, not hot, not harmful to the skin, even babies can use directly. Auto-inflating design, puts the air valve on the bottom, does not allow the protruding part to reach the lower jaw and looks more beautiful.