Morris Minor Models - Easter Egg Cover.
Roundabout 1960 these models where used as the cover for Easter Eggs.
The model is a series II 2 door saloon.
Thanks to Peter de Groot for providing the pictures.
The scale of these plastic models is 1:20 and the combined wheels can be pressed in.
As far as I know they were available in the colours Orange, Red, Blue and White.
The pressed in wheels and axles are silver coloured.