Additional links
Part description on:
Duplo, Brick 2 x 2 x 1 1/2 with Curved Top with Boy with Blue Cap on One Side and Blond Girl on Other Side Pattern
Bricklink ID:11170pb05
Weight:8.300 g

Sets with this part (from Bricklink)
  Part color Yellow

 Set nameRelease yearQuantity
1088310883 My First Tow Truck20191