In the location's words:

Ciao a tutti!
Saffer's WinzerWelt awaits you in our vinotheque in the Au - at Ohlmüllerstraße 1 - with over 500 wines from Italy, Germany, Austria, France and Spain. In addition to barrel bottlings in practical swing-top bottles for refilling, you will also find perfectly chilled bottles for spontaneous evenings on the Isar. Thanks to the blast chiller, every bottle is ready to drink in just a few minutes.
There are also regular events and wine tastings - it's worth coming by!