Time-Turner

A Time-Turner is a magical device from the Harry Potter series that allows the user to travel backward in time for a limited period. It resembles a small hourglass on a necklace, which, when turned, rewinds time by several hours. The device enables the wearer to revisit moments in their own past, but with strict rules to prevent altering major events and creating paradoxes. It’s a powerful but risky tool, used carefully to undo mistakes or gain insights, emphasizing responsible use and the importance of respecting the natural flow of time.