Trigona is a bold concept for industrial production. I had the strong will to design a lamp in which to represent strength and magic by a transparent overlapping of glass and light. At first, I thought to use three glasses of different colours; instead, I opted for a much more impressive solution, gained with different treatments of glass. I used borosilicate glass, perfectly slight, and the three different treatments for the three distinct shapes: sandblasting, shiny coating finish and vacuum-sealed colouring. The result is a lively play of transparence and light, perfectly enlightened by LEDs.