Find and count until 20

Calculating game in which children search for the depicted items on the theme plate, count these and show them by pushing the same number of beads on the stand. This can then be checked by looking at the back of the assignment strip. Counting goes until 20. Content: 6 theme plates, 6 assignment strips, 100 beads, wooden stand. Box dimensions: 36 x 24 x 8,5 cm.?