Light Walnut Travertine Switch Plate Cover Rocker Duplex - 4.50 X 5.50 IN 1 Piece of Light Walnut Travertine Switch Plate Cover Rocker Duplex - 4.50 X 5.50 IN Surface Finish: HONED (Matte) Sizes (per piece): 4.50" (width) X 5.50" (length) X 0.25" (thickness) Made from 100% authentic REAL TRAVERTINE (not faux / fake / resin, etc.) Coordinating tiles, mosaics and trim pieces are also available