Midcentury space age cocoon hanging pendant lamp in the manner of Achille Castiglioni, 1960s

Although often attributed to achille & pier giacomo castiglioni for flos, these cocoon lamps are generally made by goldkant, germany 1960s. This lamp is in good condition considering it's age with only minor aging spots and 1 small discoloration drop on the side as can be seen in the pics but overall in just a great example of a midcentury coon pendant. The materials is made of a stretched specially designed resin. Th lamp is fitted for a general e27 lightbulb.