The louvre of the PH 3½-2½ Table Lamp is 100% glare-free, with a design based on the principle of a reflective three shade system, which directs most of the light downwards. For some variants, the top shade is made of deep drawn aluminum with white inner surface that ensures gentle, downward light distribution. The two bottom handblown opal glass shades ensure a large glare free light surface, making optimum use of the light source to provide comfortable, functional lighting.