Gaston, that are figures from playmobil, you could buy in the early 80s. They came with pens and you could paint them yourself.
Look at Google for Playmobil color and you will find examples.
The paddle and the buffalo head are Playmobil, the other parts from picture two are not, I suppose.
And the blue handle is for the figures to paint. You can put their feet in the little parts on the top and hold it to paint it easily without touching the figure.
Hope that helps?
Daniela