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. Built from double-wall stainless steel and made to order, holding 20 ounces with a snap-on lid, a standard-cup-holder fit, and wraparound artwork. Your commute carrying original art instead of another branded tumbler.