1200pcs 30x15mm warranty void if label removed security sticker silver vinyl removal proof tamper evident box open evidence seal

specification: label size 30x15mm, 1200 stickers per lot, ship out in 3 days after payment, other samples can be attached. material: pet metalized silver polyster with strong back glue, void left after peel off. tear resistant, waterproof. tamper evident, can't be resealed, self voiding. printed by laser, impossible to copy, anti-fake for product safety. purpose: tamper evident, can't be resealed, self voiding, for important documents or electronic devices etc. once removed, it cannot be reapplied without evidence of tampering. easy to apply: just peel off and stick to the surface which is clean and smooth, such as bags, boxes, electronic device..syi