Your search for "grey" revealed the following:
Bianco Carrara Polished Bullnose 4x12 Molding| Marble Bullnose Tile| White Marble Bullnose| Bianco Carrara Molding Tile| White Marble Trim
$12.50 Compare at $16.00
Arabescato Carrara Marble 2" Hexagon Honed Backsplash Tile| Kitchen Mosaic| Wall and Floor Mosaic| Bathroom Mosaic| Shower Mosaic Tile
$16.75 Compare at $18.50