MSI Gray Glossy 3X6 Single Bull Nose Tile TrimMSI Gray Glossy 3X6 Single Bull Nose Tile Trim pairs to the Gray Glossy 3X6 Single Bull Nose Tile field tile 3x6 glossy format with one finished trim edge, color matched run to run. Specified by tile installers who care about the small details the rounded edge, the matching glaze, the way the trim catches light the same way the field does. Sold by the piece, color matched run to run with the parent series for seamless install at transitions and edges.