I also have many other vintage eyeglasses for sale, such as Ray-Ban and other brands, so please take a look if you're interested. *The category is set to American Optical. This is a 70s-80s vintage unknown eyeglass frame. The frame is a clear, transparent yellow color, like Optyl, with brown temples. The shape of the frame and the double bridge have a great vintage feel from this era. There seems to be a brand name written on it, but it's faded and I can't confirm it. There's a cursive "R" in the middle and the ending is "145RJ". Since the English is engraved in cursive, it might be made in Europe. (Cursive writing on items from this era is probably not made in Japan, but sometimes found on items made in France or Italy.) For those interested in vintage eyeglasses from this era, I'm selling it at a low price, so please consider it as an entry-level model. Accessories: None Size: Front 137mm, Height 58mm Temples 145mm Unisex. Transparent demo lenses included (with minor scratches) (You could also use them as sunglasses) Unused, but it's a deadstock item. It's a good item and there's no problem with wearing it, but the temples are stiff and not smooth to open and close, so I'm selling it at a low price. Also, since shipping is free, I plan to use the Nekopos service. If there is any damage or loss during delivery, please handle the insurance claim with Mercari, etc. yourself. Also, if you wish, I can ship it in a box for an additional 300 yen. In that case, please comment before purchasing. Since it's an item from over 40 years ago, please understand that there may be some age-related deterioration or minor scratches. Please understand vintage items and check the profile before considering purchasing! #20s #30s #40s #50s #60s #70s #80s #90s #GlassesGuys #GlassesGirls #VINTAGE #VintageEyeglasses #eyewear #Eyeglasses #Sunglasses #CraftsmanFinish #CraftEyeglasses #HighQualityFrames #MadeInFrance