I bought these thinking the lens would be clear....however, they have "prada" (in black letters) written on the actual lens.  I think this is something that could have been mentioned in the product description.  I know they are "demo lens" but that doesn't necessarily translate to having prada written on the actual lenses.  These would only work for someone who was planning to replace the lenses.  I wanted these because although I prefer to wear contacts, I wanted glasses for that "professional look."  And that isn't possible with writing on the actual lenses.  I will be returning these.