Gold Granny Glasses Frames

Vintage 12k gold filled octagon shaped eyeglass frames. Company says US Optical and 5 1/4. The entire frames are approx 4 1/4” across and each separate lense is approx 1 3/4” wide and 1 1/2” tall. The distance at the nose is approx nearly 7/8”. The depth of each arm is approx 3 5/8” before the bend for the ear. These have existing prescription lenses in them that you can remove and replace.