Coronet Twelve-20, an old cheap toy.

This is a camera from the fifties. Looks like a TLR but it isn't. There is no aperture control nor shutter speeds. A small lever changes focusing from near to distant objects. Takes 120 or 620 film.
The box is made of carton with no screws. I cannot dismantle the camera to clean it, I can't check the focusing either. The Coronet Twelve-20 is just a cheap simple toy camera.