Using this Minecraft wall clock is super easy. Just find a nice spot on your wall, use a nail or a wall hook to hang it up, and insert the required batteries. Make sure to handle the clock gently to avoid any damage to the plastic case. When it comes to cleaning, you can use a soft, dry cloth to wipe off any dust. Keep it away from extreme heat or moisture to maintain its performance and appearance. If the clock starts to run slow or stops, it might be time to change the batteries.