To use these posters and prints, simply choose a nice spot on your wall, like in your living room or bedroom. You can use wall tape or picture hangers to put them up. Make sure the surface is clean and dry. When it comes to maintenance, avoid exposing them to direct sunlight for long periods as it might fade the colors. If they get dirty, you can gently wipe them with a soft, dry cloth. Also, keep them away from moisture to prevent damage.