Using these wall panels is a breeze. First, make sure the wall you're going to cover is dry. If you have trouble peeling the back paper, just use a hair dryer on high heat and blow the back for 1 - 2 minutes. Then, it should come off easily. Once the back paper is off, simply stick the panel on the wall. They're self - adhesive, so no need for extra glue. These panels are non - toxic, odor - free, waterproof, and moisture - proof. That means they're low - maintenance. Just wipe them with a damp cloth if they get dirty. They're great for DIY projects in your living room, bedroom, or even in a banquet hall. Enjoy giving your space a new look with these alligator - skin - styled panels!