The rim features a stylized palmette border above a field with coin edging, X-shaped fluted legs with capitals in the form of axe heads, and lion maskarons on a faux porphyry base plate. The Blyberg porphyry top from Älvdalen's porfyrverk, with a measurement indication in inches underneath "37 / 20". Length 99.5, width 52, height 77 cm.