Invisible reusable labels are written and read using light
Currently, package labels contain certain information – such as barcodes, serial numbers or buyers' addresses – that would be best left unseen by wrongdoers. Newly-developed rewritable labels could address that issue, as they're blank and transparent unless exposed to a certain type of light.
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Invisible reusable labels are written and read using light
Invisible reusable labels are written and read using light
Class 4 Visible And Invisible Laser Avoid Exposure Label , SKU: LB-0432
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