PH 3-2½ Wall SconceThe PH 3 2 Wall Sconce is a member of the PH series, made with materials that can endure various weather conditions. It was introduced in 2005. Designed by Poul Henningsen in 1926, the PH series is based on the principle of a reflective three shade system that directs the majority of the light downwards. Each shade is made of hand blown, opal, three layer glass, which is glossy on top and sandblasted matte on the underside, resulting in a soft and