This outdoor sconce is placed indoors or outdoors, the lamp offers a unique lighting experience. The minimalist design makes the lamp both decorative and sculptural. The light flows both up and down, and with the three included pattern inserts, it is possible to change the light image according to desire and personal style. The sharp, stringent lines and the square design make Canto 2.0 a highly sculptural and modern wall lamp that exudes Scandinavian minimalism. Stainless steel is treated with acid-free oil 3-4 times a year and is not recommended for harsh weather environments.