A detailed cross-section blueprint of the Saturn V rocket dominates a dark navy background, rendered in crisp white technical linework and surrounded by dense specifications and measurements. The composition presents an engineering marvel in vertical profile, with each stage of the spacecraft meticulously labeled and diagrammed in the austere style of NASA technical documentation from the Apollo era. Sewn from a durable canvas-like exterior with a soft lining and made to order, in three sizes up to one that fits a tablet. A catchall for toiletries, art supplies, or small electronics, carrying an independent artist's work instead of a plain zip bag.