This is a pewter cup that has been in my family's possession for a long time. It appears to have been donated from Osaka Prefecture. It has been stored for a long time, so it has never been used, but there are some stains, discoloration, and scratches. Diameter: Approximately 11.5 cm Height: Approximately 3 cm Box size: Approximately 13.5 cm X 13.5 cm, Height 4.2 cm. Color: Silver Type: Other Material: Pewter Size: Small (Diameter: ~ 17.9 cm) Shape: Round Type: Sake cup Main material: Pewter