Original HJ and DJ 15mm shirt buttons. The back of the buttons are RZM marked. We have separated the buttons into 2 grades. Please select either Good Button for $5 or Chipped Button for $3. This would be a rather difficult item to find if you have a shirt that is missing a few buttons. The chipped edges appear to be manufacturing defects. When we found them they were actually in an original box for Arbeitsdiesnt buttons.