Ceramic Barrel Shaped Beer Mug with Shot Pourer

This is something I haven’t come across often. This ceramic barrel shaped mug with sculpted 1 oz pitcher. It performs like a shot glass that tips steadily into your mug as you drink your beer, or for you cocktail people out there, why not stiffen the drink with a shot of liquor?! 🍹 🍺 🥃 I’m guessing the writing is German, I’ll have to double check. Vintage drink ware.