STERLING OFFICE PRODUCTSLogo Design Contest Logo Design Contest Contests / STERLING OFFICE PRODUCTS STERLING OFFICE PRODUCTS has selected their winning logo design. For $575 they received 294 designs from 36 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Donadell Return to Contest Return to Contest New #119 Withdrawn Prefers others. #121 Withdrawn Prefers others. #109 Discussion No comments yet.