It is quite big and somewhat bigger then a Matchbox Super Kings model.
The front and top of the box states SUPER AGUTI camion.
On the top of the box it is stated that the model is an Argentina product
The model carry adverts for Matchbox, Models of Yesteryear and Super kings
The cab is made of tinplate and the body is of plastic.
The backside of the box is very colorfull.
In the 1993 edition of Charlie Mack's Schiffer book 1969-1982 the model is pictured on page 160 with a blue cab.
On the internet I found 2 more photos of models with different colored cabs.
matchboxmarcel