The Time-Turner is a magical device that looks like an hourglass on a necklace from the Harry Potter book series and movies that is used for time travel. The Time-Turner has become a symbol of the power of time and the ability to change the course of events, which is a central theme in the series. While the Time-Turner is a fascinating and powerful object, it is also dangerous to use. In the series, Hermione and Harry use the Time-Turner to save Sirius Black and prevent the return of Lord Voldemort. The Time-Turner is a unique and intriguing object that represents the power and dangers of time travel. A fanart Movie progress bar for YouTube with a Harry Potter film Time-Turner.