I ordered these as part of a 8 week LED light treatment I'm having to take daily. The lights are quite bright and blink twice a second which is uncomfortable even with my eyes closed. First, the Super Sunnies that arrived were not black or red like the photo but hot pink; my least favorite color and not something I really want to be seen wearing. Second, they're rather narrow for my eye distant. And last and most frustrating is that they don't block out nearly as much light as I had expected. My regular pair of sunglasses do better! The only reason I'm giving it 2 stars is that my sister said she could use them.