The first with metal interior, the exterior carved in raised relief xicharacters, the stone of grayish hue; the second of simple cylindricalshape carved from well-polished whitish stone; the third reticulatedto depict bats amid a ground of vines and fungi, the stone of grayishwhite hue; the fourth of thin section incised in raised relief in a groundof shou medallions and archaistic scroll patterns to the exterioredges; the fifth of thicker section, carved with a flat edge on oneexterior side from stone of green gray color (some with chips).1 3/8in (3.5cm) exterior diameter of second and largest