To use these posters and prints, simply find a nice spot on your wall, like in your bedroom or living room. Then, use a frame if you want to make them look even better. Hang them up using nails or adhesive strips. When it comes to cleaning, just use a soft, dry cloth to gently wipe off any dust. Avoid using water or harsh chemicals as they might damage the print. Store them in a cool, dry place if you're not using them for a while.