This is a tray that was popular in the Showa era. The material is likely stainless steel, but please understand this is based on a layman's inspection. It has been stored at home for a long time and is a used item, so there are scratches and stains, but I think it is stylish and can be used for a long time. How about using it for interior decoration? Size: 32 cm in diameter (38 cm including the outer handles)