Colorless Fluorescent 4C "VOID" Tamper Evident Hol. Label
Tamper Evidence "VOID" Label, in general, only shows up one color "VOID" pattern after peeling off. For our Colorless Fluorescent 4C "VOID" label, a fluorescent "VOID" can be viewed under an UV detector. Also, a 4 color "VOLD" pattern is shown after peeling the label off.
Adding holographic effect is a complicated technique that makes the label hardly to be reproduced.
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