Harry Potter Deathly Hallows Silver Cufflinks Do you know the secret of the Deathly Hallows? Wear the most significant Wizarding World symbol on your shirtsleeves with pride, and discover the Harry Potter logo stamped on the reverse of the fixed round backing. Officially licensed by Warner Bros. Entertainment Inc. Approximately 7/8" x 11/16", plated base metal, fixed logo backing. Item cannot be shipped to P.O. Boxes