To use this Disney Princess wall clock, first, find a suitable spot on your wall. Use a nail or a wall - mounting hook to hang it up. Make sure it's level so it looks nice. For the clock to work, you'll need to insert the appropriate batteries (not included) into the battery compartment. As for maintenance, keep the clock away from direct sunlight and excessive moisture, which could damage the plastic case. Wipe it gently with a dry cloth every once in a while to keep it clean. If you notice the clock losing time or the hands moving erratically, try replacing the batteries.