See also the next photo for other replicas of these same plates
In August 2016 Ebay seller chebinata from Moscow in Russia was selling these reproduction Swiss postal service plates from the 1930s.
The earlier plate 1215 and the later plate 190 do not have the correct Swiss post logos on the ends. The border should also be painted.
Buying poor quality reproduction plates like these means you will end up with scrap aluminium in your collection.