100pcs blue tamper proof label sticker/(90x25mm) Tear off invalid warranty seal sticker unique serial number high security label

Features:

1. Once uncovered, anti-counterfeiting fonts (such as VOID, OPEENED, opened, and tearing invalid) and other anti-counterfeiting fonts will be displayed immediately.
2. Suitable for medicine, banking, electronic products, express logistics, financial security, anti-counterfeiting signs, security packaging, etc...
3. You will get the best protection for your belongings or important property.

Size: 90X25mm
Quantity: 100PCS
Logo or pattern can be customized, as well as serial number and barcode.