Mirror mosaic tiles not only look good, they also have many advantages. They are a great way to light up rooms with darker tiles or dimly lit rooms as they reflect the light and make the room brighter. With their smooth, glossy surface, they are perfect for bathrooms or splash-proof walls, as dirt and water stains can be easily wiped off and wiped off. When trying to add depth to a room, glass mirror mosaic has the unique ability to do so, as reflections often make things appear wider than they actually are.