A golden-brown trout dominates the center of this aged parchment document, rendered in naturalistic detail with warm ochre and olive tones, flanked by two smaller technical sketches of fishing lures at the top. Handwritten annotations and official signatures frame the composition, creating the authentic appearance of a 19th-century patent drawing with a soft, weathered paper texture throughout. 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.