PH 1/1 portable table lamp from Louis Poulsen is made of hand-blown, four-layer opal glass that delivers an exclusive, durable finish. The portable table lamp is based on Poul Henningsen’s iconic three-shade system, which spreads a soft, glare-free light with high visual comfort. The opal glass is glossy on the outside and silk-matte on the inside for even, pleasant light diffusion. The dim-to-warm function adjusts the color temperature as needed, setting the right mood for dining, reading, or relaxing. A design classic in a portable format that looks just as good on the dining table as in the reading corner or on the terrace.