A vintage patent diagram depicts a golf tee artwork with meticulous technical precision, showing multiple views of the implement's conical head, shaft, and cross-sectional details rendered in brown ink on aged parchment. The composition balances engineering schematic accuracy with the warm, muted tones of an early 20th-century patent document, creating a nostalgic mood that celebrates the history of sporting equipment artwork. Printed on smooth white card stock and made to order, artwork on the front, blank inside, envelopes included in every set. A handwritten note that arrives as an independent artist's work.