a plastic motion sickness receptacle is disclosed having a seamless perimeter defined by a tubular member folded at a first closed end , and an open end including means for closing the receptacle after use . the plastic tubular member comprises integrally formed walls that terminate in a base at said closed end with the edges of the walls cooperating to form a fluid - tight relationship . an outer surface of the receptacle includes indicia printed thereon including instructions for using the bag upon the occurrence of motion sickness .