Holographic sticker without decode film to cover it on. It's tamper evident holographic label. Holographic sticker covering with decode film. There's 4 'SECURE' hidden text shown under decode film.
We can see hidden text come our after we cover mole decode film onto the sticker. The hidden text is 'SECURE'
Moore decode film
We can see hidden text come our after we cover mole decode film onto the sticker. The hidden text is 'SECURE'
Holographic sticker without decode film to cover on it.
Holographic sicker with morie hidden text 'REGD'. The decode film show 'REGD' when covering the holographic sticker.
Holographic label with morie hidden text 'REGD'. The decode film show 'REGD' when covering the holographic sticker.
Holographic sicker, Tamper evident
Holographic sticker, corvering with decode film and show hidden text 'AA'
Holographic sticker, tamper proof feature.
This dot-matrix holographic sticker has two kind of hidden text recombine together
Hidden text(covert image) or image feature hologram is invisible to naked eyes in sunshine or normal lighting conditions.Hidden text(covert image) or image just can be seen with sepecial laser pointer. Hidden text(covert image) or image feature hologram is invisible to naked eyes in sunshine or normal lighting conditions.Hidden text(covert image) or image just can be seen with sepecial laser pointer (or called laser reader).