Hey there! Using these floor murals is a breeze. First, measure your room to figure out how many square meters you need since the price is for one square meter. Choose where you want to put the mural, it can be on the wall or the floor. Then, clean that area well. Before sticking, hold the sticker up to see how it'll look, this will help you get a nice, even application. When you're ready, peel the sticker from the bottom of the paper and start applying it from the middle out to the ends. Remember, these murals have seamless splicing, so they'll look great all together. And don't be surprised if the color on your screen is a bit different from the real thing because of monitor settings. As for maintenance, since they're waterproof and wear - resistant, just give them a gentle wipe when they get dirty. That's all you need to know to enjoy your new stylish floor murals!