A vintage patent drawing depicts the classic Monopoly board game in detailed black and white linework, showing the square grid layout with property spaces around the border and the iconic center diamond. Below the board sit meticulously rendered game pieces, dice, and tokens that complete the technical illustration, rendered in the precise, grayscale style of early 20th-century patent documentation. 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.