Yes, Norways Sel Royal Phyllite can be used in a bathroom. It is a type of metamorphic rock that is known for its durability and resistance to water and moisture. This makes it suitable for various applications in a bathroom, including flooring, vanity tops, shower walls, and backsplashes. The natural beauty and unique coloration of Sel Royal Phyllite can also enhance the aesthetic appeal of a bathroom. However, it is always recommended to consult with a professional before installing any type of natural stone in a bathroom to ensure proper sealing, maintenance, and installation procedures are followed.