Used a few times, then washed and stored for a long period. There are no issues with use, but there are slight scratches and enamel chips believed to have occurred during storage (please be sure to check the photos). Although not visible in the photos, the inside of one L-sized container and the gasket have a slightly creamy color (it should become clean if you bleach it yourself). Although it doesn't affect use, some containers have a logo on the bottom and some do not (this is due to differences in the manufacturing period, and the gaskets also seem to be slightly different). This is a used item, so I would like to ask those who don't mind to purchase it. Please refrain from returns. For individual sales, I will accept orders of 2 or more of the same size. Please note that the price will be higher due to shipping costs. Thank you for viewing. #kaico #enamel #enamelware #NodaHoro #storagecontainers #cookware #kitchen #tableware