ANTI-COUNTERFEITING AND PROTECTING THE SURFACE OF ITEMS：Our label is different from others, the anti-counterfeiting printed trace “VOID” is displayed on the label, so that it will not stain the surface of your items，this irreversible change provides remarkable evidence of unauthorized access，then keeping your asset 100% Secured

TAMPERING EVIDENCE SECURITY DESIGN: If someone tries to remove the tape from the product packaging, the word “VOID” will be completely transferred to the surface of the sticker and cannot be released. At work, please use packaged sealed safety stickers, documents, documents and other office supplies to provide protection. In life, in order to prevent others from opening your items, so that your privacy will not be peeped by others.

CONFIDENTIALITY AND ANTI-COUNTERFEITING:You can fill in the signature, time, and a small part on the label. You can fill in a custom number or mark to provide maximum security.

CAN BE USED ON A VARIETY OF MATERIAL SURFACES：Safety stickers are different from safety tapes. They can be used on most flat surfaces: plastic, cardboard, glass, metal, pressed or uncoated cardboard, lightweight polypropylene, deep polypropylene, heat shrinkable film (PE; PVC), stretch Wrapping film (LLDPE), Tyvek, smooth polystyrene foam, etc.

NO WAITING PERIOD TO REVEAL “VOID” ：If you try to remove the label, the hidden security message (such as “VOID / OPEN”) will be displayed on the label surface immediately, while other security labels usually take at least a few minutes to reveal “invalid”.