X = Tarnish protected Brass or Ecosilver

X:tra long lasting Let the beauty of the metal surface last; the way you designed it.

The originally designed shine and tone of the metal lasts.
Tarnish protection keeps the brass plating untainted for a long time, and ensures the quality of your garment.
Tested with the SALMI accelerated humidity testing and with repeated normal ISO-EN 6330, 60 °C domestic wash testing.