ANSWER - QUESTION
What are the protective elements can be included in the hologram?
The main security elements of hologram are:
- optical security element lens
- hidden image
- security net type "Guilloshe"
self-destruct basis of hologram?
Is basis of hologram, which is destroyed when you try to unstick it.
What is hidden image?
image , which is present in hologram , visible in the light of the special device
("ИГ1" и "ИГ2" - identifier
of hidden image of hologram)