90% coverage - decent product
These are a nice, solid pair of &#34;blackout&#34; sunglasses.  Use in the office for short breaks from glaring overhead lights.  Reduces light through eyelids by probably 90% but not as dark as being completely covered.  Light still comes in above and below the lenses, i.e., lenses don't 100% cover your eyes.  That said, it serves its purpose.
Rating: 3 stars