Vintage Glass frames, 1960's mod.
These are such a hoot!
Talk about a pop of color! These fold in 5 places. In the center and on the middle of the arms, these are complex hinges that bend in 3 places. The hinges are silver toned.
They may be prescription or just reading glasses, around 200, I think. They measure 5 & 1/2" across the temples. They are in excellent condition, one little chip on the frame, otherwise, perfect. ( The gray color you see in the pictures, it isn't really there, just a reflection