Set of 2 wooden barrels: 

Large barrel measures about: 2 - 3/8" tall by 1 - 1/2" diameter, the opening is 1" 

Small barrel measures about: 1 - 3/4" tall by  1" diameter, the opening is 3/4".

Since they are hollow in the inside, you can use them in a marketplace by filling them with grain and beans.

Please note that the inside is partially painted, see photo #2.