fl/y Design Ferruccio Laviani, 2002 Transparent Methacrylate Made in Italy by Kartell Light, color and transparency. You look, you admire, and then your face lights up with a smile. The new FL/Y hanging lamps are a luminous surprise, like light and airy soap bubbles, iridescent with the reflections of the light. Made in transparent methacrylate in a variety of vibrant colors. They are packaged singly, but can also live in compositions that enhance the delicate variation of color.