"Wallpaper" refers to decorative material used to cover and enhance interior walls, available in rolls for easy application. Traditionally made from paper, modern wallpapers utilize vinyl, fabric, or even natural fibers for durability and texture. Designs range from subtle patterns to bold prints, catering to diverse aesthetic preferences. Peel-and-stick variants offer DIY convenience, while traditional types require adhesive paste. Wallpaper serves both functional and artistic purposes, concealing wall imperfections and transforming spaces with color, texture, or imagery. Popular in residential and commercial settings, it allows quick room makeovers without structural changes. Eco-friendly options now feature sustainable materials, meeting contemporary demand for environmentally conscious decor.