Using these wall stickers is super easy. First, pick a smooth surface like a wall, window, or door. Clean the surface to make sure it's free of dust and dirt. Then, peel off the backing paper of the sticker slowly and carefully stick it onto the surface. Smooth out any air bubbles with a credit card or a flat object. When it comes to maintenance, you can gently wipe them with a damp cloth if they get dirty. Just avoid using harsh chemicals as they might damage the stickers. If you want to remove them, do it slowly to avoid leaving any residue. Enjoy decorating your space with these awesome wall stickers!