Good glasses with a comfortable lens, specifically wore them continuously for up to 4 hours without eye strain. Bought them from a local store in the province for 65 euros, luckily they didn't rip me off because I didn't know about them before. I liked them on me and bought them, then I saw here that they were priced at 55 euros. The only downside is that they easily get dusty, but the blue color around the eye feels really nice regardless of the lens, it feels quite good internally. And they are 90-95% opaque, the eye can barely be seen