・Product Features: - Various markings on the bridge (12KGF and 14K) ・Condition: - Prescription lenses - Opening and closing mechanism functions normally (requires some finesse for deployment and storage) ・Included: - Vintage case ・Size: - Lens width: 34mm - Please note that there may be slight measurement errors due to the use of a measuring tape. ・Other: - Unique Finch glasses. The stored form resembles a teardrop-shaped pendant, which is beautiful. Not only as Finch glasses, but when deployed and held by the handle, they can also be used as a stylish magnifying glass. - 12KFG and 14K markings can be seen on the back of the bridge, but it is presumed that the gold-filled purity of 12K or 14K varies depending on the part of the frame. - *As this is a vintage item, there may be unique scratches, stains, and distortions. Please ask any questions before purchasing if you have any concerns. Please consider purchasing only if you understand that this is a product that has been in existence for several decades.*