Hi Phil. Thank you for your explanation. I only suggested that maker as this badges were found together with many other products made by this maker. Kretschmer’s sample board was found in his archives and contain one of RS badge. What size, fastening etc it’s got I have no idea as the picture of the board is not very clear. Find below the link to other forum when his polish products are discussed and where you can find his sample board.
The badges goes on eBay this evening as nobody was interested for exchange.
http://www.warrelics.eu/forum/polish...1945-a-342300/