Holleischen was a subcamp of Flossenburg located near Prague in Czechoslovakia.
Prisoners worked at the Metallwerke Holleischein munitions plant. Laborers from many occupied countries were brought to work at the plant. The notes are small perforated tickets that were printed on full sheets consisting of 40 tickets. There were 17 denominations printed with the 5 RM being the scarcest. Sets of 16 coupons missing the 5 RM are readily found.