These make me long for tulips! I've encountered lots of these hand-painted MOP pins depicting clocks, generally with only two per set. This is, however, the first time I'd encountered images of dainty Dutch girls, and as a trio, yet. Unusual also is the fact that the paint strokes are all still in pristine condition with the goldtone metal unblemished as well. Someone must have kept them securely in a drawer for decades! Measurements are 1" x 3/4".