Similar but not exactly matching is my jam. I have to believe they were made by the same person and I'm not one to break up a happy family.
The small one measures 6-1/2" across x 4" x 1-1/4" in height.
The medium one measures 8-1/2" in length x 5-1/2" in width x 2" in height.
Both are handmade pieces so expect some imperfections but there are no cracks. The lids fit loosely on the top.