Little John Pilot Urinal is a one-of-a-kind and convenient spill-proof portable urinal that offers you the freedom to pee, seated at the controls of an Airplane or in the Passenger Seat, convenient when traveling by Auto, Camper, Bus, Commercial Truck drivers, or the Comfort of your Person Car safely, no matter where you are, (for safety sake do not use while operating a moving Motorized vehicle.) We recommend sliding Forward in the seat, to the Front Edge of the seat, for the Correct Angle. Made of unbreakable, reusable plastic, it features a cap that screws tightly to prevent spills and keep everything nice and clean.