Using these wall panels is super easy. First, make sure your wall is dry. Then, peel off the backing of the panel. If the backing is hard to peel, you can use a hair dryer on high heat. Just blow the back for 1 - 2 minutes and then try peeling again. Once you've peeled the backing, simply stick the panel on the wall. These panels are great for DIY projects. You can use them in your living room, bedroom, or even in a banquet hall to create a featured wall. To maintain them, since they're waterproof and moisture - proof, you can wipe them clean with a damp cloth. Keep in mind, always make sure the wall is dry before applying the panels to ensure a good stick.