A grayscale patent drawing depicts a football from multiple technical angles, with the top view showing the full oval profile and lower diagrams revealing cross-sectional construction details and seam patterns. The composition uses fine line work and stippled shading to render depth and dimension across the formal schematic layout, giving the image an authoritative, instructional quality typical of early 20th-century industrial documentation. Printed to order on a soft, absorbent mat with a no-slip backing, ready underfoot the moment you step out. The kind of art you don’t expect on a bathroom floor.