These bottles are an unusual invitation for a birthday party. This celebration took place in Andechs, a monestary where a famous bavarian beer is brewed. Additionally the host is a huge fan of beer, which led me to the style of these invitations. On the front of the bottle of beer, brewed on site, is a rhyme, on the reverse you could read the basic information of the invitation. The themed bottle opener in the shape of a pin, was used as an identification mark at the bar.