Material: Eco-friendly, phthalate-free, and non-toxic vinyl, with eco-solvent inks, which are Green Guard-certified. Usage: Can be applied to any smooth, clean, and dry surface of walls, tiles, glass, furniture, etc. Self-Adhesive Wallpaper (Peel-and-Stick): Easy to apply and remove. Suitable for a smooth, clean, and dust-free surface. Traditional Wallpaper (non-woven): Suitable for rough and uneven surfaces. Permanent wallpaper application requires wallpaper glue/paste for installation. (NOT in