Mid Century Modern 70s Cocoon Light

Mid-century Italian cocoon-style ceiling lampshade, 1970s. Glossy cream/ivory moulded membrane stretched over a ribbed white metal frame, giving a warm, diffused glow when lit. It has the vibe of the 1960s Castiglioni cocoon light . Good vintage condition with signs of age as would be expected. 28cm high x 40cm diameter. Bought on marketplace and cleaned up but unfortunately it doesn’t work with our ceiling height