https://www.grawernia.eu/p1632,spacer-for-plaques-and-nameplates-silver-made-of-aluminium-diameter-18mm-dds046.html
Spacer for plaques and nameplates - silver made of aluminium - diameter 18mm - DDS046 :: Grawernia...
Allows you to move the signboard or plaque away from the wall for about 2cm - Check it out!