2 Japanese porcelain cups with 2 holes drilled in the center (micro destemmers on the edge) - 1 chip on a heel on the back of one (see photos) all visible on photos in their find juice, out of the attic - Ref. 31151117/2198 diameter 12.8 cm - center to center hole dimensions: 3.727 cm & 3.963 cm - Weight 0.184 kg