Sin&Cos glam rock edgy anodized metal avant garde sunglasses, blue, green or red, NOS 90s Italy

Sin & Cos Egobrillen vintage steampunk sunglasses made in Italy in the 90s by Casanova eyewear.
Alutanium frames super light and with an interesting minimalist structure, with the temples following on the front and becoming the straight browline which the lenses are screwed to.

Cool edgy lenses cut variant that reminds a lot of some glam rock looks back in the 80s and 90s
Golden metal bridge and silver screws, signature printed on the left arm.
Sin & Cos was an avant garde brand produced by Casanova, one of the most interesting and collectible luxury artisanal eyewear brands in Italy.

Frame width 13,8 cm
Lens 5,2 cm
Bridge / adjustable