Strip of 5 Polish Forced Labour/Worker's Patches (Polnische Zwangsarbeiter Abzeichen). Polish workers were required to wear a clearly visible letter "P" badge, in addition to a work permit with a photo. The letter "P" badge was to be to worn on the right breast of every garment worn. The badges are showing a printed purple letter "P" on a white linnen background. There is some staining. Rare original examples in good unissued condition!