Security Envelopes

  Credit card companies.

  Visa Application Centre.

  Security services transporting top-secret documents.

  Police and judicial criminal divisions amassing trial evidence.

  High security cash transit companies.

Tamper Proof Envelopes are designed for a wide range of customers seeking tamper evident security:

 High opacity.

  High strength materials.

 With or without receipts.

 Write on address panels.

  All tracking methodologies provided.

  Range of tamper and interference recognition options.

Safe delivery of high value and confidential products.

Features:

TSG offers a variety of tamper-evident security envelopes which can leave clear and indelible mark to any attempt of unauthorized opening, thus be able to provide perfect optical opaqueness and ensure maximum confidentiality.