Art3d 10-Piece Peel and Stick Tiles Modern Aluminum Mosaic, Old Kettle DIY Peel & stick fast installation process, Save money on labor Dry installation; No thin-set backing & finishing grout, No mess Come in box of 10 panels, cover 9.7 square feet, size: 12" X 12" Suitable for most indoor applications, (kitchen backsplash, accent walls & decorative purposes) Do not use in shower