hologram security seal genuine authentic original label sticker void left if tampered holographic impossible to copy

holographic effect: printed by laser, impossible to copy, anti-fake for your package or product safety. material: pet metalized silver polyster with strong back glue, void left after peel off, removal proof, tamper proof, waterproof, tear resistant. purpose: tamper evident, can't be resealed, self voiding, for important documents or electronic devices etc. original genuine anti-forgery instruction. refund guanantee: full refund will be made if the color or size or printing content or anything is not the same as we promised, just send us clear ps to prove it. we love our customers by trying out to do everything correctly and better than expected..syi