A technical patent diagram for a golf club is rendered in white line art against a charcoal black chalkboard background, showing detailed cross-sections and measurements across five labeled figures. The composition balances scientific precision with the worn, authentic texture of vintage patent documentation, evoking early-twentieth-century industrial illustration. Crafted from dishwasher-safe stainless steel and made to order, sized to fit a standard bottle and keep it cool for hours, with the artwork wrapped around the outside. It holds the centerpiece of the table and doubles as an independent artist's work.