Among the wide range of security tamper evident envelopes of LeghornGroup you will surely find the product that meets your requirements. We can supply different models starting from envelopes with strong adhesive without numbering up to envelopes with double numbering and Void tamper evident adhesive.
Furthermore, LeghornGroup can supply security envelopes with NFC chip embedded, allowing the tracking of the envelope. All the information stored in the chip can be read using a simple Smartphone and sent to the control unit to be checked.
Security envelopes may be printed in different colours and customization according to the customer’s needs (CATALOGUE)