A detailed street map of Washington D.C. Rendered in intricate black linework fills the composition with tight geometric precision and dense urban detail. The Potomac River curves along the left edge, anchoring the city's geography while the monochromatic palette and fine-line technique create a sense of order and cartographic authority. 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.