Clear Window

A transparent area of the polymer banknote created during the manufacturing process of the substrate, not covered with any coatings.


Depending on the design and security features:

  • Simple clear window (fig. 1, a)
  • With vignette (image, text, etc.) (fig. 1, b)
  • With embossing
  • With metallized covering (coating)
  • With colour changing effect
  • Combined (several effects)

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