Foscarini Tress Suspension LightTress suspension light was designed by Marc Sadler (creator of the iconic Twiggy range) for Foscarini. It is made of a unique coated fibreglass based composite material, available in White, Black, Red. The woven effect created allows light to be diffused through the gaps between the strands. The large hanging version is notable for its more diffused lighting properties, while the medium and small direct a light beam towards the floor below.