HoboTraveler.com Travel Smart Pillow Secret Storage of Clothing This is an empty pillow, fill it with clothing. Easy to carry in luggage when not being used. Use as a neck pillow Planes, Hotels, Camping Pillow, Bus Pillow, Train Pillow. Storage bag pillow. Hang the loop over the back of seats, or the handle of trolley cart carry one bag, luggage. 2 long straps of material so we can tie to backpack, seats, carry when not being used. Large button under the chin area, so we can keep it snug around neck.