The young Belgian designer Felix Roobrouck, during the course of his university studies, presented one of his examination projects to the CEO of the brand Serax Axel Van Den Bossche; he immediately recognized his great potential and therefore offered him the important opportunity to participate in the internship of a year at the design company. During the stage, he designed the floor lamp Collar, which stands out for its typical cone shape and offers an enveloping atmosphere light.