Door Pong...it's ping pong, without the table! Easily mounted to any doorway with the adjustable clamp, Door Pong provides the same exciting game play of ping pong in a portable, more compact form. Perfect for indoor fun, children's rooms, apartments, and dorm rooms, Door Pong is fun for both two-player and solo play. Originally designed to help improve the skills and coordination of a child with autism, Door Pong is both fun and functional for ages 3 to adult.