These vintage porcelain egg cups are from an estate. I have five total. They stand 2" high and have a hand painted pink floral pattern painted on them with green leaves and gold trim. There is one tiny imperfection if you look closely at the photos. Also, I think it reads Nippon Japan on the bottom.

The history on items like these are above in the photos.

They're pretty and in excellent condition.

Thank you for your time and interest.