Arco K - Limited Edition is a special edition of the iconic Arco lamp, designed by Achille and Pier Giacomo Castiglioni, and produced by the Flos brand. The visible becomes invisible.Arco K by Flos, an all-time classic revisited. Essential, rigorous in form and ingenious in its entirety, Castiglioni's Arco lamp is one of the most imitated icons in the entire history of design. This floor lamp, born from a visionary project, features a solid base that in this limited edition is made of lead-free