Unique Large Sterling Silver Medical Doctor Chess Set Innovative unique large 925 sterling silver medical doctor chess set. Comprised of 32 highly detailed and outstanding medical style pieces, 16 made of sterling silver and 16 made of gilded sterling silver. The kings are designed as doctors, the queens as nurses, the rooks as hospital buildings, the knights as the symbol of medicine, the bishops as ambulances and the pawns as patients. The wooden board is set with a silvered and gilded metal playing board. This set was made in the electroforming method. Measurements: Board: Length: 50cm. / 19.685in. Width: 50cm. / 19.685in. Height: 1.5cm. / 0.591in. King height: 8.3cm. / 3.268in. Pawn height: 5.6cm. / 2.205in. Weight: Total: 3405gr. / 109.473in. Marks: 925 for sterling silver.