Purchased at Hakusan Megane Ueno. Worn only 2 or 3 times, so it's almost new. Non-prescription lenses. The lenses are photochromic, changing color intensity depending on the amount of UV and visible light. Photo ③ shows the lenses after being exposed to not-so-strong sunlight for about 30 seconds. Depending on the day, they can get much darker than in the photo, even black. It might be difficult to see in the images, but the clear parts have a slight yellow tint and can appear golden depending on how the light hits them, making the color really beautiful. I'm still hesitant about selling them. I hope you can see from the pictures, but I think they are in very beautiful condition. I will include the Hakusan Megane case and the glasses cloth purchased at Hakusan Megane. Model: WEEPS TWO-TONE Black/Clear