Package Included‎:‎1 x U‎-Shaped Inflatable PillowSpecifications‎:‎Color‎:‎ Dark BlueSize‎:‎ Approx‎.‎ 30x29x11.5cm/ 11.81x11.42x4.53"Inner Material‎:‎ PVC ‎(‎Polyvinyl Chloride‎)‎Outer Material‎:‎ VelvetUltra‎-wide sealing band between mini pump and air bag‎,‎ leak‎-freeInvisible zipper seam designQuickly exhaust air and pack up into small size by one‎-button exhausted valve‎,‎ convenient for storageErgonomic U‎-shaped and dual hump design‎,‎ fit well and fully support your head‎,‎ perfect for relieving the neck spineSupports head‎,‎ neck and waist for relieving stress during work‎,‎ flight‎,‎ ride‎,‎ trip‎,‎ help you have a nap or sleep in lunch break or on the plane‎,‎ train or car