Antique Child's Eyeglasses W Case Much Verdigris, Possibly 12K Gf

This is a small pair of antique eyeglasses, 4 wide, maybe a child’s pair. There is too much verdigris to read them, but I believe they are 12k gold filled. Antique Child’s Eyeglasses W Case Much Verdigris, Possibly 12K Gf