Hey there! Here's how to use these great floor murals. First, decide if you want to put it on the wall or the floor, and then wipe that area clean. Before sticking, hold the sticker up to see the best way to place it for a really nice look. When you're ready, start peeling the sticker from the bottom of the paper and stick it starting from the middle and moving towards both ends. Now, a couple of things to keep in mind. The price is just for 1 square meter, so make sure to measure your room size. And don't worry about water or wear, these murals are waterproof and wear - resistant. Also, they're made for seamless splicing. One more thing, because of different monitor settings, the color on your screen might be a bit different from the actual mural. As for maintenance, just use a soft cloth to gently wipe it clean if it gets dirty. That's it! Enjoy decorating your room with these awesome wall stickers.