Cathedral Counterfeit Detector Pen Black Single

Special Ink reacts to the chemicals in the paper of suspect bank notes. If ink turns dark, it is probably not a genuine paper bank note and should be considered suspect. A quick and easy way to check notes and to avoid receipt of counterfeit currency.

 

  • Protect yourself from fraudulent notes
  • Works on most currencies
  • If your mark appears bright yellow, the note is genuine
  • If your mark appears dark and stays dark, then the note is fake
  • Pen marks will disappear after a few hours

Cathedral Counterfeit Detector Pen Black Single

SKU: 14606CA
£0.90Price