Three sleek supercars rendered in technical line drawings occupy a dark charcoal background, their profiles detailed with precision in white linework across three separate panels labeled as patent figures. The composition channels vintage patent documentation, capturing the aggressive angles and aerodynamic curves of high-performance vehicles with the stark, educational clarity of industrial blueprints. 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.