Brand: Zwiefalter.
Producer: Zwiefalter Klosterbräu.
Description: Golden crown, white cap. Blue and white logo of a church. Blue text: Zwiefalter Klosterbräu.
Inside: Black a flower (clover) with two circles and the letters: Glückstaler twice.
Plastic line.
Factory sign: HB (Helmut Bruninghaus Gmbh).