The display stand for Lucky Luke on washing powder packs OMO
This brand dates from 1952. OMO means " Old Mother Owl ". If you take a look at the picture you will recognize the owl's eyes and beak.
This brand well-known for washing "whiter than white" has been replaced
later by the one named "Coral". Later, Omo returned strongly on the
market thanks to its commmercials using famous chimpanzees. This is an
Unilever brand.