To use these posters and prints, simply pick a spot in your room you want to decorate and hang them up. You can use tape, nails, or a picture - hanging kit. Make sure to clean the wall surface first for better adhesion. As for care, avoid hanging them in direct sunlight as it can fade the colors over time. Also, keep them away from moisture to prevent damage. If they get dusty, gently wipe them with a soft, dry cloth. Since frames aren't included, you can choose a frame that matches your style and put the print in it for a more finished look.