The Travel Halo Travel Halo Pillow Cotton/Polyester The travel halo was created with one goal in mind: to make it possible to sleep comfortably while sitting up Whether you travel by plane, train, or automobile, the travel halos unique design will help you sleep better This halo takes the place of a bulky travel pillowand cradles the head to allow for rest while traveling The us patent 8726419 with patents pending travelhalo offers travel relaxation in the form of a portable and comfortable head stabilizer Contents are 55% cotton, 40% polyester, 5% spandex