To use these Blue Leader Ninja posters and prints, just find a nice spot on your wall. You can use tape or picture hangers to put them up. Make sure the wall is clean and dry before hanging. When it comes to maintenance, avoid exposing the posters and prints to direct sunlight for long periods as it may fade the colors. Also, keep them away from water and moisture. If they get dirty, you can gently wipe them with a soft, dry cloth.
