Midnight Glass Subway Tile features a stylish dark blue tone that’s sure to make a stunning statement. This 4 x 12 glass tile will stand out in any space, adding drama a backsplash tile in the kitchen or bathroom, or an accent wall for residential and commercial areas. With a smooth finish and high sheen, tiles can be installed horizontally, vertically, or diagonally for added depth and interest. Create a space that will have everyone talking with these durable, easy to maintain, Greenguard Indoor Air Quality Certified tiles.