Stein Collectors International
 
~ Ob Bier, ob Wein, eins muß es sein ~
 
It seems like the stein suggesting that one must choose beer or wine to pour into the stein. The light relief stein is marked only "671 C" and was probably made by Reinhold Merkelbach, ca. 1900.
 
Ob Bier, ob Wein, eins muß es sein. Whether beer, whether wine, it must be one.
 
 
Translation: Roy De Selms
Photo credit: Unknown