banda holográfica metalizada
/ˈbanda ˌoloɣɾˈafika mˌetaliθˈaða/
n
English: hologram foil strip · 全息防伪条
Significado：A feature to prevent counterfeiting; the image on the strip changes when the banknote is tilted.
English: hologram foil strip · 全息防伪条