This beautiful Disney Pirates of the Caribbean canvas is great for decoration. You can hang it on your wall using the provided steel hanging wire. Just find a nice spot where it can be easily seen. Make sure the wall is clean and strong enough to hold the weight of the framed canvas. As for maintenance, keep it away from direct sunlight to prevent the colors from fading. You can gently dust the canvas with a soft, dry cloth. If there's a stubborn stain, consult a professional art conservator. The Certificate of Authenticity is important for proving the piece's authenticity, so keep it in a safe place.