An orange library card from 1964-1965 bears handwritten names and stamped due dates across its horizontally lined surface, creating a layered record of borrowing history. The warm tangerine ground is marked with black ink, red pen flourishes, and official stamps that document the passage of time through repeated use. 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.