The photographs do not do these sets justice.  The quality of these sets is exquisite; therefore, even though these are stamped "Made in Japan" in red on the bottoms, I believe these are pre-WWII era Japanese imports.

Each sets stands 5'' in height and each shaker has 5 pour holes, but are no doubt correct pairs.  The painting is precise and the detail in the faces are evident.  The little duck at the feet of the man is a unique detail not found in the more ubiquitous examples of Asian themed people shakers that flooded the market place after WWII.

Asian people salt and pepper shakers
Asian people salt and pepper shakers