Using this Manchester City wall light is super easy. First, find a nice spot on your wall to hang it. You can use a simple hook or adhesive if the wall allows. Then, open the battery compartment at the back and insert 3 AA batteries (you'll need to buy them separately). Once the batteries are in, switch on the light and enjoy the amazing glow. When it comes to maintenance, keep the light clean by gently wiping it with a dry cloth every once in a while. Don't use any harsh chemicals or abrasive materials as they might damage the light or the crest. Also, remember to replace the batteries when the light starts to dim. This way, your wall light will keep shining bright and showing off your love for Manchester City.