Time-Turner

Time-Turner

A small enchanted hourglass that can be worn around a witch or wizard's neck, that could transport the user back in time. Even in the wizarding world, time travel is limited; so a witch or wizard can only travel five hours before suffering serious harm. On rare occasion, a Time-Turner is given to gifted students with demanding timetables. Special permission to use them from the Ministry of Magic is, of course, required.