A fresh take on the classic subway tile - H2O takes the inspiring, rich color palette found in deep water and brings it home. Subway tiles are known for their streamlined design aesthetic. Now imagine them in vibrant blues or green, in addition to a family of neutrals. Clean, modern - and daring. Rated for residential and commercial wall use, H2O may be installed on kitchen walls, stove areas, fireplace facades, shower walls, outdoor walls, inside pool walls, spas and hot tubs. Emser H2O Powder Blend 12-in x 12-in Unglazed Glass Brick Patterned Wall Tile | W93H2OPW1212MOB