To use these posters and prints, simply pick a spot on your wall that you like, and use tape or a frame to hang 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. Also, keep them away from water. If they get dirty, you can gently wipe them with a soft, dry cloth. Have fun decorating your space with these cool Toy Wars items!