This pillow use while Travelling by plane, train or bus. thus causing pain to the neck, shoulders and back. Providing optimum comfort, this Air Pillow is the ideal travel pillow, and helps avoid any pain caused by bad sleeping arrangements. Ideal for Travel This compact and convenient pillow is of great use on your many travels. It can be easily inflated and deflated. it has PVC Cap, This pillow is air-tight and this is assured with the help of the PVC cap that is tied to a thread for tightening. Can be use in living room and bedroom also. Neck air pillow can be used by men and women in home, travelling, picnic, tour or for travel and sleeping in train. Mostly used by tourist. It could fit in any universal size travelling luggage bag.