Kaneko Gankyo Ido Tamio Round Glasses Classic Black Metal Round Frame Eyeglasses. Simple black metal round frame eyeglasses. The frame doesn't have a model number, but it's a handmade eyeglass frame with attention to detail, such as a one-piece nose pad design and temples with curled ends. 40□23 144 *Please forgive any slight errors as this is amateur measurement. This item is attractive for its precision, which is typical of Japanese craftsmanship, and its classic, uncluttered design. Retail price: 46,200 yen (tax included) The round shape is not too small and is easy to fit, making it a versatile model that can be worn with both casual and smart styles. Photos attached. Will be shipped in a Kaneko Gankyo case. I think it's a beautiful item without any particular scratches, but it's a used item stored at home, so please refrain from purchasing if you are concerned. Since it has prescription lenses, please replace the lenses to suit your needs.