Samichlaus Bier, also known as Santa Claus Beer.  Once the strongest Beer in the world, at 14% Alcohol.  Only brewed in Switzerland once a year on 6th December, then bottled and matured for a year, so very rare.  This bottle was brewed in 1984 so will have a silver anniversary next year.  Size 33cl or 11.25fl.oz. 

Brewed by Hurlimann of Zurich.

The label states that it was Imported and Distributed by F.W.Francis & Co. of Guildford, Surrey.