Harry Potter Wall Clock (OOS)WALL CLOCK: Don't be late for your trip back to Hogwarts School of Witchcraft and Wizardry with our wall clock featuring the Hogwarts Express leaving Platform 9 3 4. Powered by single AA battery (not included) EASY TO HANG: Comes with a plastic loop for easy hanging. You can display your fandom for Harry Potter and the Hogwarts Express as seamless as possible PERFECT SIZE: Wall clock measures 9. 44" x 8. 22" and can be easily displayed at your home,