Security bag with a green VOID security tape closure system, which denounces the violation by manual opening and through the application of freon gas and/or heat sources, presenting the word VIOLATED under the flap. Its use is suitable for transporting valuables and confidential documents.

1 - Normal evidence

  • The envelope shows signs of tampering (Damaged) when trying to open it manually.

2 - Cold Evidence

  • The message “Violated” appears when attempting to open at extremely low temperatures or using freon gas.

3 – Water or Solvent Evidence

  • The message “Violated” appears when attempting to open using water or solvent.