Envelope and letter sign with word non official as the headline

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Size: 5000px × 4200px
Photo credit: © Thanee Hengpattanapong / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: acknowledge, agreement, announcement, authorization, authorized, business, casual, communication, company, confirm, confirmation, contraband, contract, data, denote, disclosure, document, envelope, free, industry, info, informal, information, law, legal, letter, member, news, notification, official, officious, paperwork, private, record, report, requirement, result, rumor, secret, statement, unauthorized, unconfirmed, unofficial, unorthodox, unsanctioned, vector, vectors, word