To use these wizard posters and prints, simply pick a nice spot in your room and hang them up. You can use nails or adhesive strips depending on your wall type. When it comes to cleaning, use a soft, dry cloth to gently wipe away any dust. Avoid using water or any cleaning solutions as they might damage the print. Keep the posters away from direct sunlight for long periods to prevent color fading. If you want to store them, roll them up gently and place them in a tube in a cool, dry place.