Once applied to the substrate on removal, an irreversible "void" fooprint message - formely invisible to the eye - will detach itself from the face film. Tapes which have been removed cannot be reapplied since repositioning will leave visible proof that tampering has taken place.
Color (Film Transfer):
PET 23 micRed / Blue
Special for TapesStandard and Custom
In all stuctures can be added irreversible inks for Tamper Heat or Tamper Freeze