A technical patent drawing from 1928 displays baseball equipment in meticulous black line work against a clean white ground, with a bat, ball, and detailed cross-sectional diagrams of the ball's interior construction arranged in a methodical grid. The composition carries the instructional clarity of early-twentieth-century patent documentation, rendered in precise pen strokes that emphasize function and engineering innovation over decoration. Printed on premium ceramic and made to order, dishwasher and microwave safe, with the artwork wrapping a full 360 degrees. The first cup of the day carrying an artist's point of view instead of a logo.