This is the D40 lamps from Paola Petrobelli, and I think these pendants are so beautiful! The reason for the extraordinary appearance of the glass is because of the Murano glass, witch gives the pendant pretty shading and hue. I also like that the pendant is shapes as a light bulb, but that you can see the real light source inside of it. And a huge plus is that you can get the lamp in a lot of different colors, so that it'll match your home and taste. If you want to see more, you have to visit www.paolapetrobelli.com.