Using this canvas art is easy! First, find a nice spot on your wall where you'd like to display it. Use the steel hanging wire provided to hang it up. Make sure the wall can support the weight of the framed canvas. When cleaning, use a soft, dry cloth to gently wipe the surface of the canvas and the frame. Avoid using any harsh chemicals or abrasive materials as they could damage the canvas or the frame. Keep the art away from direct sunlight for long periods, as this may cause the colors to fade over time. Also, try to keep it in a place with stable temperature and humidity to maintain its quality. If you have any questions about the Certificate of Authenticity, you can always contact the manufacturer for more information.