Nina Ricci round oversized blue/gold sunglasses hand made in France, 80s NoS

Nina ricci Paris vintage butterfly sunglasses handmade in France in the 80s. Clear acetate frame with multiple layers in blue, turquoise and gold colors giving the piece a kind of “Tiffany lamp” look :) the temples on reverse have a dark blue base with the outer being clear, to show the inner golden metal core of the temples. N golden logo on both temples sides. Gorgeous, luxurious shades in brand new, unworn and mint condition. Measurements in cm Overall 14 Lenses. 6 Temples 13.5