Essentials KVG nr.02-01 wall/table lamp in dark green marble, designed by Koen Van Guijze for Serax. Inspired by kitchen islands, the designer Koen Van Guijze has created monolithic blocks with a marble top, transforming its idea into a miniature versions. These marble lamps add a particular atmosphere to any room. 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.