Vintage Joker and Queen sugar and creamer set.
No chips or cracks, but the lid does have a defect in the glaze (see pic10), and the creamer has a rough top edge (see pic11).
The sticker on the bottom is what I think is IWI San Fransisco Japan.
The creamer is 3 1/8 inches tall.
The sugar bowl and lid are 3 inches tall, 2 3/4 inches wide.