Tea Packaging Tamper-Evident Security Label

Once the label is peeled, it leaves an irreversible "VOID", "OPENED", or custom text/pattern that cannot be restored. The label material uses a frangible or full-transfer structure, making it impossible to peel off intact and reapply to another package. The label supports printing of brand logos, product information, QR codes, and serial numbers to enhance brand recognition and enable traceability. Biodegradable or eco-friendly materials are available, aligning with the sustainability goals of tea brands.