This item came from my parents' house. I don't know the details. There is a black scratch inside the container. Please check the photos. Diameter: Approximately 36.5 cm Height: Approximately 5.4 cm I don't know how often it was used, but it's old, so I think there is some age-related deterioration. This is a used item and has been stored at home, so if you are concerned, please consider carefully before purchasing. It will be shipped in simple packaging. I am selling this as I declutter. I hope someone will use it.