Technical patent drawings of a pinball machine fill a black field, rendered in white line work with meticulous detail across multiple mechanical angles and components. The composition resembles an exploded technical schematic, documenting the intricate inner workings of the game with the formal precision of an inventor's blueprint. Printed on smooth white card stock and made to order, artwork on the front, blank inside, envelopes included in every set. A handwritten note that arrives as an independent artist's work.