Vintage Teacup and Saucer

Vintage Teacup and Saucer. White, bronze and dark pink/purple in color and details. No markings on the bottom other than a partial tag that says Ucagco. Not sure of age or pattern. This piece was gifted to me from Grandma’s collection 20+ years ago.There is a small imperfection on the outside lip of the cup but it appears to be from manufacturing. See last two photos. No chips, cracks or crazing. I’m sure that this set was used for decor purposes only.