Zavvi - The Home of Pop CultureOfficial Harry Potter Time Turner Keyring on a silver plated ring and clipWorn by Hermione Granger, the Time Turner played a huge part in the Prisoner of AzkabanThis keyring has been created using the official style guide from Warner Bros.They are approx 30mm.It comes on official Harry Potter branded card packaging and shows the Warner Bros logo on the reverse.The Carat Shop are the official licensed manufacturers of Harry Potter Jewellery on behalf of Warner Bros.