Mail with a certificate

---

Size: 5000px × 5000px
Photo credit: © Myvector / Alamy / Afripics
License: Royalty Free
Model Released: None

Keywords: academy, antique, award, buy, certificate, certified, concept, degree, diploma, display, document, email, experienced, flat, graduate, graduation, guarantee, hand, hold, icon, illustration, institute, insurance, mail, office, owner, ownership, owning, paper, possession, professional, property, purchase, qualification, qualify, recognition, school, sell, signature, signed, study, success, symbol, title, titled, undergraduate, university, vector, vectors, verified, warranty