Your search for "grey" revealed the following:
Milano grey Marble Mosaic Honed Hexagon 2" Tile for Backsplash in Kitchen| Accent Wall Tile| Floor and Wall Tile| Mosaic Hexagon| Bathroom Mosaic Tile| Luxury Basketweave Marble
$12.50 Compare at $18.99
Milano Grey Marble Mosaic Basketweave Tile for Accent Wall| Kitchen Floor Tile| Kitchen Wall Tile| Bathroom Tile| Backsplash Marble Mosiac| Brown Marble Mosaic
$12.50 Compare at $18.99