Classy black pin up/ diva cateye eyeglasses frames adorned w/ rhinestones, 50s NOS

Sferoflex Demi blonde cateye eyeglasses frames with golden metal bridge, hinges and temples. very unique at the time were the spring hinges, a patent from Sferoflex indeed that still today is running as a company for this reason and has been purchased by Luxottica as most of the profitable eyewear industries … the spring hinges make the frames stronger and with a better adaption to the face, today it seems nothing special but at the times it was, and these frames were amongst the most expensive. frames are in perfect condition, new and unworn from a deadstock. cal 48-18 Overall width. 12.5 cm Lenses width 4.8 cm Temples length 13,5cm