M11 Subsurface Laser marked - tamper evident Security SealsM11 has approved and widely used by governments: | ![]() |
M11 Laser Security Seals |
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Before tamper ![]() |
After tamper ![]() |
After tamper ![]() |
After tamper ![]() |
M11 Colour Print Security SealsColour:green, orange, pink, blue, red, yellow, silver and black colours. |
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Before tamper ![]() |
After tamper ![]() |