PS a lovely descriptions of the Snufkin reflector: It is a reflector that is called "the thing which is the cheapest in the world following a command" in little North Europe of the daylight hours.
I live in Finland. Moomins and reflectors are from here so pretty much of this stuff around. At the moment not moving around much, but once covid calms down I can check it out for you form local shop.
Where does one source such a thing?
NM, google to the rescue.
PS a lovely descriptions of the Snufkin reflector: It is a reflector that is called "the thing which is the cheapest in the world following a command" in little North Europe of the daylight hours.