This stunning brutalist pendant lamp is often attributed as a design by Finnish designer Nanny Still-McKinney with manufacturing by Raak Amsterdam. The true source/designer/manufacturer has never been really revealed with good documentation. Some options are Philips and Peil und Putzler. Nevertheless have these lights and many other models like it found great appreciation in the 1970's in Holland and Belgium. The metal alway in these colors and the glass that bubbles out, in several colors. It has an oxidised metal shade with blown green glass inserts that give a very nicelight effect. The single light is in a very good condition with hardly any signs of age and use. The second light pictured does have a crack on the inside and therefore the lower setprice.