The Logico collection is characterised by an ingenious interplay of light and shade, form and colour. The blown glass shade with polished-silk finish gives the luminaire a unique look whether on or off. Thanks to its modular, sculptural design, it produces varying compositions with fluctuating lights and forms. The silk-finished glass is made by mixing glass with evenly distributed opal-coloured salts. The lower edge of the shade has been cut with a diamond-edged blade and its frame is made of coated metal.