Peel and stick this Smart Tiles 4-Piece 3-11/16 in. x 3-11/16 in. Stainless Gel Tile Backsplash to clean and sleek surfaces for quick and easy installation with no specialized tools required. The backsplash features an adhesive substrate topped with a clear Gel-O component that provides a 3-dimensional look. Heat the backsplash with a hair dryer and peel for easy removal.