Semi Custom A4 Transparent Holographic Heat Laminate Pouch

Your Logo, text or/and unique serial number can be etched in our SHID-1251, A4 security hologram lamination pouch which is made of 100 microns PET (polyester film) and 50 microns EVA, double-layer paired with single-sided sealing symmetrical envelope structure, the total thickness of the two layers is 300 microns. 

The security hologram image is etched with flip-flop holographic "Security" and "Genuine". 

After being laminated with the holographic pouch, the certificate is rigid, not easy to crack, and has the advantages of moisture resistance, fading resistance, tamper resistance, and long-term storage.