The Essentials KVG nr.04-01 lamp, designed by Koen Van Guijze for Serax, is an inventive geometric wall luminaire that plays with indirect light in an extraordinary way consisting of 3 brass rectangles welded together form a triangular tube with open ends. The Essentials collection, as the name implies, represents the essential, both in the shapes and in the details, from which lamps with a unique taste are born.