This is a pewter plate, likely a commemorative item for the 50th anniversary of Meiji Life Insurance (currently Meiji Yasuda Life Insurance). The plate is housed in a gift box, and the inside lid of the box bears the inscription "Meiji Life Insurance Co., Ltd.", "April 1932", and "50th Anniversary Commemoration," along with the company logo. The character "壽" (meaning longevity) is engraved in the center of the plate. Pewter Cup Weight: Approximately 657g The item is in poor condition. It has been stored for a long time. Everything included is shown in the images. Please check the condition of the item in the images. 【Size】 Diameter: Approximately 18.8cm Height: Approximately 5cm Weight: Approximately 657g Pewter is a valuable metal, second only to gold and silver. It is used as a material for tableware because it has no metallic odor. High-purity pewter is very soft and can be bent by hand, but it is also resistant to breaking if dropped and can be repaired by hand if deformed.