AV55. Tall Solid Dolls 3.5" (Pair)
These were purchased from a seller in Poland that had a large number of these dolls in four different colors and styles. They may be from Russia, or Brest. The dolls are solid and tall and slender with a tall base.
We have a Polkhov Counting set (AC10) that has small dolls inside that a similar to these, but painted and shaped a bit differently, and smaller.