When people talk about Flos, the image of ARCO comes immediately to mind. This is the floor lamp designed by Achille and Pier Giacomo Castiglioni in 1962. Besteller of the company from Brescia, ARCO doesn't need to be introduced. A bow made of inox and aluminium, fixed on the floor by a block of white Carrara marble, sustains the couple from which light is spread. Just a simple drawn line which supports light, like a rainbow which disappears in the brightness of the sky. With its never expected linearity and its elegant and refined simplicity, ARCO is the symbol of the Italian design: a potpourri of quality, style, history, research and emotions. In this version it is presented with LED lighting 18 Watt and embodied dimmer included (0-100% - 50%-0).