Large Vintage Cadbury’s Dragon Tin

I have been unable to find out too much about this highly unusual Cadbury’s chocolate tin. Fashioned with an embossed gold and black Chinese dragon on the front and the pattern of a film reel on the reverse. The whole tin has taken inspiration from a film reel container. It is rusty, dented and chipped but highly unusual. If you are a collector of unusual tins; you may not have seen one like this. I certainly haven’t. Measures 15ins diameter. It has two holes on the back and I imagine it has hung on a wall.