Using this ornament is a breeze. Just hang it on your Christmas tree with the included cord and enjoy how it adds a personal touch to your holiday decor. As for care, you can use a soft, dry cloth to gently wipe it clean if it gets dusty. Since it's made of lightweight aluminum, try to keep it away from sharp objects to avoid scratches. Also, when taking it down after the holidays, store it in a safe place so it can be used again next year.